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Sample records for taiz city yemen

  1. Efficient management of municipal water: water scarcity in Taiz City, Yemen - issues and options

    NASA Astrophysics Data System (ADS)

    Noaman, A.; Al-Sharjabe, A. W.

    2015-04-01

    The city of Taiz is the third largest city in Yemen, located about 250 km south of Sana'a and about 90 km inland from the Red Sea. Taiz is situated on the foothills and slopes of the Jabal Saber Mountain at elevations between 1100 and 1600 m a.s.l. Its population is rapidly increasing and is expected to grow from about 580 000 in 2012 to over 1 000 000 in 2020. Water supply is the most pressing problem in the city of Taiz today due to the significant shortages of supply (the average consumption is 23 L/d) caused by the depletion of existing water resources and the lack of a clear direction in dealing with the problem. This forces frequent service interruptions (30-40 days) and the service is rarely extended to new users (only 57% of the population are covered). Sanitation is another daunting problem. The (poorly maintained) sewerage network covers only 44% of the population. In several unsewered areas to the north, east and west of the city, raw sewage is disposed of directly into wadis, which causes a health hazard and threatens to contaminate groundwater resources. The proper computation of demand and supply is based on the various fields. It was performed under this study with a particular model: the Water Evaluation and Planning System (WEAP) developed by the Stockholm Environment Institute (SEI). WEAP is supported by a geographical information system (GIS). The available and relevant data on poverty and social indicators, water use and sources, surface runoff, surface and groundwater availability, groundwater depletion and management, crop production areas, soil cover, maps, and meteorological information were gathered from a number of sources. There are only two ways to decrease the water deficit: by increasing water supply or decreasing the water demand. Any adaptation project aims at one of the two. Six projects are proposed, with three in each category (1, 2 and 3 to decrease demand, and 4, 5 and 6 to increase supply): - Project 1: Improvement of irrigation methods - Project 2: Improvement of the water distribution network in Taiz City - Project 3: Water re-use - Project 4: Water harvesting - Project 5: Brackish water treatment - Project 6: Desalinization of sea water

  2. Rotavirus Diarrhea among Children in Taiz, Yemen: Prevalence—Risk Factors and Detection of Genotypes

    PubMed Central

    Al-Badani, Abdulmalik; Al-Areqi, Leena; Majily, Abdulatif; AL-Sallami, Saleh; AL-Madhagi, Anwar; Amood AL-Kamarany, Mohammed

    2014-01-01

    Diarrheal diseases are a great public health problem; they are among the most causes leading to morbidity and mortality of infants and children particularly in developing countries and even in developed countries. Rotavirus is the most common cause of severe gastroenteritis in infants and young children in both developed and developing countries. The purpose of this study was to determine the incidence rate of Rotavirus infection, its genotypes, and risk factors among children with diarrhea in Taiz, Yemen. 795 fecal samples were collected from children (less than 5 years old), suffering from diarrhea and attending the Yemeni-Swedish Hospital (YSH) in Taiz , Yemen, from November 2006 to February 2008. Rotavirus was detected by enzyme linkage immunosorbent assay (ELISA) on stool specimens of children. Genotypes of Rotavirus were characterized by reverse transcriptase-polymerase chain reaction (RT-PCR) and polyacrylamide gel electrophoresis (PAGE). The results showed that 358 (45.2%) were Rotavirus-positive and the most prevalent genotypes were G2P[4] (55%), followed by G1P[8] (15%). In addition, Rotavirus was found through the whole year; however, higher frequency during the summer season (53.4%) and lower frequency during the winter season (37.1%). PMID:25197286

  3. Ocular Complications of Leprosy in Yemen

    PubMed Central

    Salem, Raga A. A.

    2012-01-01

    Objectives: This study was conducted to identify the main ocular- and vision-threatening complications of leprosy in Yemen. Methods: This is a cross-sectional observational study which took place from February to July 2010. Leprosy patients attending the Skin and Venereal Diseases Hospital in the City of Light in Taiz, Yemen, who consented to participate in the study, were enrolled. Detailed demographic and medical histories were taken and clinical examination findings were recorded. A detailed eye examination, including visual acuity (VA), slit-lamp, and fundus examinations, was conducted on each patient by a qualified ophthalmologist. Results: A total of 192 patients (180 male, 12 female, with a male to female ratio of 15:1) were included in the study. The majority of the patients (157; 81.8%) were over 40 years. Over two-thirds of the patients (129; 67.2%) had had leprosy for more than 20 years. Ocular complications were found in 97% of cases; 150 (39.1%) of the patients’ eyes had at least one pathology. Eyelid involvement was the most common problem observed in 102 (26.5%) patients. Half of the eyes (192; 50%) had a VA of <6/60. The main cause of blindness among these patients was corneal opacity detected in 69 out of 192 patients (35.9%). Conclusion: Ocular complications are frequent among leprosy patients in Yemen. They are true vision-threatening lesions. It is important to prevent these lesions through early diagnosis and adequate treatment. PMID:23275842

  4. Conservation and building practice in a world heritage city : the case of Sana'a, Yemen

    E-print Network

    Lamprakos, Michele Helene

    2006-01-01

    The unique architecture of Sana'a, Yemen has been the focus of international conservation efforts, which have stimulated local interest and contributed to the formation of a local discourse. Because conservation followed ...

  5. Prevalence of hepatitis B and C infections and associated factors among blood donors in Aden City, Yemen.

    PubMed

    Al-Waleedi, A A; Khader, Y S

    2012-06-01

    This study determined the prevalence of hepatitis B virus (HBV) and hepatitis C virus (HCV ) and associated risk factors among blood donors in Aden city, Yemen. A systematic sample of 469 male blood donors was selected from those attending the national blood bank service in Aden between June and October 2007. Data were collected by questionnaire and blood samples collected. Of the 469 participants, 24 (5.1%) were positive for HBsAg and 6 (1.3%) for anti-HCV. In multivariate analysis, history of: blood transfusion (OR = 22.8), dental treatment (OR = 3.6), cupping (OR = 3.9) and malaria infection (OR = 6.8) were significantly associated with being positive for HBsAg. Those with history of blood donation were less likely to be positive for HBsAg (OR = 0.17). Those with a history of blood donation were significantly less likely to be positive for anti-HCV positivity (OR = 0.05), while those with history of blood transfusion were more likely to test positive (OR = 65.6). The prevalence of HBV and HCV among blood donors in Yemen is still high compared to many other countries. PMID:22888620

  6. Yemen Arab Republic.

    PubMed

    1985-07-01

    The government of the Yemen Arab Republic does not have a population policy, but promotes family planning for health reasons since one of its goals is to reduce maternal and child mortality and morbidity. The 2nd 5-Year Plan (1982-86) aims for increased gross domestic product and per capita income, regional development, infrastructure development, job creation, and human resources mobilization. The population increased from 4.8 million in 1970 to 5.8 million in 1980 and is projected to reach 6.5 million by 1985 (indicating a 2.4% growth rate from 1980-1985). Life expectancy is 44 years for both sexes; infant mortality now stands at a high 156/1000 due largely to early marriage and little maternal care. The government concentrates on improving health care, mainly through its national health plans, by emphasizing immunization, education, and training doctors abroad. Current total fertility is 6.7, the birth rate is 48.5/1000, and the average age at marriage for girls is 13. Contraceptives and sterilization are available; abortion for contraceptive purposes is illegal. Up to 30% of Yemen's labor force may have emigrated to neighboring Gulf states and Saudi Arabia. The shortage in labor is partially made up by immigrants from the People's Democratic Republic of Yemen, but the government still considers emigration too high since many of those who leave are the most skilled. There is no policy on international migration, due to the great value of remittances, but the government would like to encourage return migration. Yemen's urban population increased from 1.9% in 1950 to 15.3% in 1980. 4/5 of the population live in 5 of Yemen's 10 governorates. The government's policy seeks to strengthen the agricultural sector, improve living quality in rural areas, build up a balanced regional infrastructure, and establish more educational opportunities in small cities and villages. PMID:12314236

  7. Intestinal parasitosis among apparently healthy workers at restaurants of Sana'a City, Yemen.

    PubMed

    Al-Shibani, Latifa A; Azazy, Ahmed A; Alhamd, Jabber H

    2009-04-01

    A cross sectional study was conducted on randomly selected 303 apparently healthy workers in 58 restaurants in Sana'a City, with ages between 12 to 70 years 22.12 +/- 8.34). A required data were taken through a designed questionnaire and stool samples were collected and examined microscopically by direct wet mount (saline and iodine stained smears) and by formalin ether concentration sedimentation technique. The results showed 72.9% an overall infections rate In a descending order they were E. coli (58.85%), E. histolytica (48.87%), G. lamblia (35.29%), S. man-soni (7.69%), T. trichiura (4.98%), A. lumbricoides (4.07%), H. nana (3.62%), and 0.91% for both E. vermicularis and A. doudenale. Intervention programs including health education, strict supervision of health authorities on workers in restaurants, hotels and other food shops as well as environmental sanitation are required. PMID:19530626

  8. Promoting gender parity in basic education: Lessons from a technical cooperation project in Yemen

    NASA Astrophysics Data System (ADS)

    Yuki, Takako; Mizuno, Keiko; Ogawa, Keiichi; Mihoko, Sakai

    2013-06-01

    Many girls are not sent to school in Yemen, despite basic education being free as well as compulsory for all children aged 6-15. Aiming to improve girls' enrolment by increasing parental and community involvement, the Japan International Cooperation Agency (JICA) offered a technical cooperation project in June 2005 called Broadening Regional Initiative for Developing Girls' Education (BRIDGE). Phase 1 of this project ran for three and a half years, piloting a participatory school management model supported by school grants in six districts of the Taiz Governorate in the Southwest of Yemen. To find out how successful this approach has been in a traditional society, the authors of this paper analysed the gender parity index (GPI) of the project's pilot schools. Based on data collected at three points in time (in the initial and final years of the project, and two years after the project's end), their findings suggest that interventions in school management which strongly emphasise girls' education can be effective in improving gender parity rather quickly, regardless of the schools' initial conditions. However, the authors also observe that the pilot schools' post-project performance in terms of gender parity is mixed. While the local government allocated budgets for school grants to all pilot schools even after the project's end, training and monitoring activities were cut back. The authors further observe that the variation in performance appears to be significantly correlated with school leaders' initial perceptions of gender equality and with the number of female teachers employed. These findings point to the importance of providing schools with continuous long-term guidance and of monitoring those which implement school improvement programmes.

  9. Diversity in the Mideast; Kuwait and Yemen

    SciTech Connect

    Vielvoye, R.

    1991-12-02

    This paper reports on two types of action which mark oil industry activity at opposite ends of the Arabian Peninsula. In Kuwait, the astounding achievements of firefighting teams have captured world headlines. Some 1,200 miles to the south, Yemen is establishing itself as a center for exploration and production.

  10. The Challenges of Pharmacy Education in Yemen

    PubMed Central

    2014-01-01

    Pharmacy education in Yemen has faced many challenges since its introduction in the 1980s. Most Yemeni pharmacy schools, especially private ones, are experiencing difficulties in providing the right quality and quantity of clinical educational experiences. Most of these challenges are imbedded in a teaching style and curricula that have failed to respond to the needs of the community and country. The slow shift from traditional drug-dispensing to a patient-centered or focused approach in pharmacy practice requires a fundamental change in the roles and responsibilities of both policymakers and educators. The purpose of this paper is twofold: (1) to discuss the challenges facing the pharmacy education in Yemen; (2) to provided recommendations to overcome challenges. PMID:25386011

  11. A Bibliography of Agriculture and Rural Life in Yemen.

    ERIC Educational Resources Information Center

    Swanjord, Don Edward

    Intended as a key to current work in agriculture in Yemen, this bibliography cites more than 520 resources produced since 1963 including monographs, journal articles, theses and dissertations, conference papers, case studies, reports, proposals, surveys, bibliographies, and United Nations publications. Foreign language materials in German, French,…

  12. [Hydrotelluric fluorotic intoxication in North Yemen. First results (author's transl)].

    PubMed

    Claudon, M; Viallard, Y; Elmerich, A

    1982-01-01

    The X Ray Department of the French medical mission of Taez receives patients coming from the whole Arab Yemen Republic (country situated in the south of the arab peninsula). Radiology has been a mean of detection and a mean of research of an important centre of osteofluorosis, a disease which had not been studied in this country until then. 47 cases have been collected throughout one year. The hydrotelluric origin of the intoxication has been proved by dosages of the spring waters used for drinking. The main usual clinical and radiological features of the disease are found in that population. The radiological classification proposed by ROHOLM has few clinical correlative interests, but seems available for epidemiological investigation. A first map of the North Yemen for chronic fluorisis has been drawn. PMID:7109907

  13. 78 FR 28465 - Continuation of the National Emergency With Respect to Yemen

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-15

    ...Yemen and those in opposition to it, which provided for a peaceful transition of power that meets the legitimate demands and aspirations of the Yemeni people for change, and by obstructing the political process in Yemen. The actions and policies of...

  14. Quality Education Improvement: Yemen and the Problem of the "Brain Drain"

    ERIC Educational Resources Information Center

    Muthanna, Abdulghani

    2015-01-01

    This paper presents an overview of the problems that hinder improvement of the quality of education in Yemen, with a particular focus on higher education institutions. It discusses in particular the problem of the brain drain and why this phenomenon is occurring in Yemen. Semi-structured interviews with three professors at higher education…

  15. Rapid groundwater-related land subsidence in Yemen observed by multi-temporal InSAR

    NASA Astrophysics Data System (ADS)

    Abdullin, Ayrat; Xu, Wenbin; Kosmicki, Maximillian; Jonsson, Sigurjon

    2015-04-01

    Several basins in Yemen are suffering from a rapid drawdown of groundwater, which is the most important water source for agricultural irrigation, industry and domestic use. However, detailed geodetic measurements in the region have been lacking and the extent and magnitude of groundwater-related land subsidence has been poorly known. We used 13 ascending ALOS and 15 descending Envisat images to study land subsidence of several basins in Yemen, with a special focus on the Sana'a and Mabar basins. From multitemporal synthetic aperture radar interferometric analysis (persistent scatterers (PS) and small baseline subsets (SBAS)) we examined the spatio-temporal behavior of the subsidence induced by depletion of groundwater aquifer systems from November 2003 to February 2011. In the interferometric data processing, we carefully chose interferogram pairs to minimize spatial and temporal decorrelation, because of high subsidence rates and the type of land cover. Our results show that the spatial pattern of subsidence remained quite stable during the observation period in both the Sana'a and Mabar basins. In the Sana'a basin, the maximum subsidence rate exceeded 14 cm/year in the radar line-of-sight (LOS) direction between 2003 and 2008 in an agricultural area just north of Sana'a city, where water wells have been drying up according to the well data. The subsidence rate was lower in the urban areas, or approximately 1 cm/year, exhibiting annual variations. The main subsidence was found in the center and southern parts of the city, while deformation in the northern part is less obvious. For the Mabar basin, the subsidence rate exceeded 30 cm/year in the agricultural area north of the town of Mabar during 2007 - 2011. The southern part of the Mabar basin also experienced high subsidence rates, although somewhat lower than to the north. Excessive water pumping is the main cause of the ground subsidence and it has already led to extensive ground fracturing at the edge of some of the basins. Our results highlight the usefulness of InSAR in monitoring land subsidence in areas where limited or no conventional geodetic observations are carried out. Future work will focus on obtaining more InSAR and well pressure data and on analyzing further the subsidence and its connection with the groundwater reservoir pressure distribution.

  16. Urinary Tract Infection among Renal Transplant Recipients in Yemen

    PubMed Central

    Gondos, Adnan S.; Al-Moyed, Khaled A.; Al-Robasi, Abdul Baki A.; Al-Shamahy, Hassan A.; Alyousefi, Naelah A.

    2015-01-01

    Urinary tract infection (UTI) is the most common complication following kidney transplantation (KT), which could result in losing the graft. This study aims to identify the prevalence of bacterial UTI among KT recipients in Yemen and to determine the predisposing factors associated with post renal transplantation UTI. A cross sectional study included of 150 patients, who underwent KT was conducted between June 2010 and January 2011. A Morning mid-stream urine specimen was collected for culture and antibiotic susceptibility test from each recipient. Bacterial UTI was found in 50 patients (33.3%). The prevalence among females 40.3% was higher than males 29%. The UTI was higher in the age group between 41–50 years with a percentage of 28% and this result was statistically significant. Predisposing factors as diabetes mellitus, vesicoureteral reflux, neurogenic bladder and polycystic kidney showed significant association. High relative risks were found for polycystic kidney = 13.5 and neurogenic bladder = 13.5. The most prevalent bacteria to cause UTI was Escherichia coli represent 44%, followed by Staphylococcus saprophyticus 34%. Amikacin was the most effective antibiotic against gram-negative isolates while Ciprofloxacin was the most effective antibiotic against Staphylococcus saprophyticus. In conclusion, there is high prevalence of bacterial UTI among KT recipients in Yemen. Diabetes mellitus, vesicoureteral reflux, neurogenic bladder, polycystic kidney and calculi were the main predisposing factors. PMID:26657128

  17. Fertility, mortality, migration and family planning in the Yemen Arab Republic.

    PubMed

    Allman, J; Hill, A G

    1978-03-01

    Abstract Until the end of the seven years' civil war following the revolution of 1962, almost no reliable statistical information of any kind about the Yemen Arab Republic (North Yemen) and its people was available. Since President al-Hamdi's takeover of 1974, the demand for more accurate statistics for developing planning has led to a number of studies which give us the first numerical insights into the dynamics of the Yemen's population. The National Population Census of 1975 is the most important of these studies since it showed two things very clearly. First, it indicated that the Yemen's population is large and concentrated in selected rural areas where there are real problems of crowding and shortages of good agricultural land. Secondly, the Census showed that the lack of domestic economic opportunities partially related to the high rural population densities, and the numerous opportunities in the oil-rich states of the Middle East, especially Sa'udi Arabia, had resulted in an out-migration of young males of prime ages of very large proportions. This article elaborates further on the dynamics of the population in Yemen and reports on the results of a small sample survey carried out in May 1976which provides further insights into the factors affecting fertility and mortality during this early stage of the Yemen's economic and social development. PMID:22091938

  18. The Contemporary Architecture Design for the Housing Green Buildings and its Role in Saving Energy in the Arab City 

    E-print Network

    Ahmed, K.; Barashed, K.

    2010-01-01

    - THE CONTEMPORARY ARCHITECTURE DESING FOR THE HOUSING GREEN BUILDINGS AND IT'S ROLE IN SAVING ENERGY IN THE ARAB CITY PROF.DR.KAMEL ABDEL NASER AHMED PROF of the urban planning and the precedence dean of the Faculty of Engineering and Petroleum... Planning Faculty of Engineering & Petroleum Hadhramaut University of Science & Technology Mukalla city, Hadhramaut Governorate Yemen Republic ESL-IC-10...

  19. Primary headache in yemen: prevalence and common medications used.

    PubMed

    Abdo, Salah A; Amood Al-Kamarany, Mohammed; Alzoubi, Karem H; Al-Maktari, Mohamed T; Al-Baidani, Abdulrhman H

    2014-01-01

    Background and Objective. Primary headaches is a major medical concern in certain Arabic countries, for example Oman, Jordan, and Qatar. This study was aimed at increasing understanding of the prevalence of headache in Arabic countries and identifying common medications used for treatment because of the lack of research done in this field in Yemen. Methods. This is a cross-sectional observational study conducted by recruiting case-series of adults and elderly who have primary headache within the age group from 18 to 85 years. 12640 subjects received a simple explanation for the aim of the study as ethical issue. The subjects were allowed to complete a self-conducted screening questionnaire. The data were diagnosed according to the International Headache Society's diagnostic criteria (2004). Results. The results showed that 76.5% of the primary headache is prevalent at least once per year, 27.1% of the tension type headache (TTH) was the maximum percentage of type of headache, and 14.48% of the migraine headache (MH) was the minimum percentage. On the other hand, the relationship between the primary headache and age of subjects was statistically significant (P < 0.05), while between primary headache and sex was not (P > 0.05). In addition, 70.15% of the subjects said that headache attacks affected their activity of daily livings (ADL). 62.26% of the subjects used the medications without medical advice regarding their headache. 37.73% of the subjects relied on medical professionals (physicians and pharmacist) regarding analgesics use. The most common agent used among the medications was paracetamol (38.4%). Others included ibuprofen, aspirin, diclofenac sodium, naproxen, mefenamic acid, ergotamine and (11.45%) were unknown agents. Conclusion. We concluded that absence of health attention from the Yemeni Community and education from the health system in the country regarding analgesics use and their potential risk led to abuse of such medications and could be a reason beyond high prevalence of headache in Yemen. PMID:25538854

  20. Primary Headache in Yemen: Prevalence and Common Medications Used

    PubMed Central

    Abdo, Salah A.; Al-Maktari, Mohamed T.; Al-Baidani, Abdulrhman H.

    2014-01-01

    Background and Objective. Primary headaches is a major medical concern in certain Arabic countries, for example Oman, Jordan, and Qatar. This study was aimed at increasing understanding of the prevalence of headache in Arabic countries and identifying common medications used for treatment because of the lack of research done in this field in Yemen. Methods. This is a cross-sectional observational study conducted by recruiting case-series of adults and elderly who have primary headache within the age group from 18 to 85 years. 12640 subjects received a simple explanation for the aim of the study as ethical issue. The subjects were allowed to complete a self-conducted screening questionnaire. The data were diagnosed according to the International Headache Society's diagnostic criteria (2004). Results. The results showed that 76.5% of the primary headache is prevalent at least once per year, 27.1% of the tension type headache (TTH) was the maximum percentage of type of headache, and 14.48% of the migraine headache (MH) was the minimum percentage. On the other hand, the relationship between the primary headache and age of subjects was statistically significant (P < 0.05), while between primary headache and sex was not (P > 0.05). In addition, 70.15% of the subjects said that headache attacks affected their activity of daily livings (ADL). 62.26% of the subjects used the medications without medical advice regarding their headache. 37.73% of the subjects relied on medical professionals (physicians and pharmacist) regarding analgesics use. The most common agent used among the medications was paracetamol (38.4%). Others included ibuprofen, aspirin, diclofenac sodium, naproxen, mefenamic acid, ergotamine and (11.45%) were unknown agents. Conclusion. We concluded that absence of health attention from the Yemeni Community and education from the health system in the country regarding analgesics use and their potential risk led to abuse of such medications and could be a reason beyond high prevalence of headache in Yemen. PMID:25538854

  1. Conflict in Yemen: From Ethnic Fighting to Food Riots

    E-print Network

    Gros, Andreas; Bar-Yam, Yaneer

    2012-01-01

    Yemen is considered a global terrorist base for Al-Qaeda and in recent years rampant violence is threatening social order. Here we show that the socio-economic origins of violence recently changed. Prior to 2008, violence can be attributed to inter-group conflict between ethnically and religiously distinct groups. Starting in 2008, increasing global food prices triggered a new wave of violence that spread to the endemically poor southern region with demands for government change and economic concessions. This violence shares its origins with many other food riots and the more recent Arab Spring. The loss of social order and the opportunities for terror organizations can be best addressed by directly eliminating the causes of violence. Inter-group violence can be addressed by delineating within-country provinces for local autonomy of ethnic and religious groups. The impact of food prices can be alleviated by direct food price interventions, or by addressing the root causes of global food price increases in US ...

  2. Dengue Outbreak in Hadramout, Yemen, 2010: An Epidemiological Perspective

    PubMed Central

    Ghouth, Abdulla Salim Bin; Amarasinghe, Ananda; Letson, G. William

    2012-01-01

    We analyzed surveillance data of a dengue outbreak (2010) reported to the Hadramout Health Office (Yemen) and retrospectively analyzed dengue-related epidemiological and entomological events reported in Hadramout from 2005 to 2009. A total of 630 immunoglobulin M (IgM) -confirmed dengue cases of 982 febrile cases was reported during the period from February to June of 2010; 12 cases died, giving case fatality a rate of 1.9%. Among febrile cases, the highest proportion of dengue cases (37.3%) was reported in the 15- to 24-year-old age group. The overall attack rate was 0.89/1,000. The average number of cases reported by month over the preceding 5-year period compared with the 2010 data is consistent with endemicity of dengue in the region and supports epidemic designation for the dengue activity in 2010. Recognition of endemic dengue transmission and potential for substantial dengue epidemics highlight the need for consistent laboratory-based surveillance that can support prevention and control activities accordingly. PMID:22665621

  3. A brief investigation of the surface-water hydrology of Yemen Arab Republic

    USGS Publications Warehouse

    Riggs, Henry Chiles

    1977-01-01

    Yemen, near the southwest tip of the Arabian Peninsula, is a mountainous country bordered by a desert on the east and a coastal plain on the west. Rainfall is low and seasonal; consequently, most streams (wadis) are ephemeral. The natural flow regimens of many of the smaller wadis are modified by terracing for agriculture. The only streamflow data available in Yemen are short records on four large wadis. A brief field investigation and application of reconnaissance techniques are the bases for the largely qualitative description of the hydrology, and for the proposal to collect streamflow data needed for orderly development of the expanding economy. (Woodard-USGS)

  4. English, STEM, and Salmon Fishing in the Yemen Mohamed Gad-el-Hak

    E-print Network

    Gad-el-Hak, Mohamed

    1 English, STEM, and Salmon Fishing in the Yemen Mohamed Gad-el-Hak Science, technology, with the promise that STEM education from kindergarten through college will improve the nation's security graduate with majors in one of the STEM fields. All of that is more or less true. In 2006, the National

  5. Promoting Gender Parity in Basic Education: Lessons from a Technical Cooperation Project in Yemen

    ERIC Educational Resources Information Center

    Yuki, Takako; Mizuno, Keiko; Ogawa, Keiichi; Mihoko, Sakai

    2013-01-01

    Many girls are not sent to school in Yemen, despite basic education being free as well as compulsory for all children aged 6-15. Aiming to improve girls' enrollment by increasing parental and community involvement, the Japan International Cooperation Agency (JICA) offered a technical cooperation project in June 2005 called Broadening Regional…

  6. Dancing on the Heads of Snakes: An Intertextual Analysis of Political Metaphor in Yemen

    ERIC Educational Resources Information Center

    Al-Zuraiki, Mokhtar

    2013-01-01

    This dissertation examines the use and linguistic behavior of the "al-raqs ala ru'oos al-tha'abeen" "dancing on the heads of snakes" metaphor and metaphors about unity in pro-government and anti-government discourse in Yemen. It adopts an intertextual, discourse-based approach that, following Oakley and Coulson (2008),…

  7. SEA GRASSES AT KHOR UMAIRA, PEOPLE'S DEMOCRATIC REPUBLIC OF YEMEN WITH

    E-print Network

    SEA GRASSES AT KHOR UMAIRA, PEOPLE'S DEMOCRATIC REPUBLIC OF YEMEN WITH REFERENCE TO THEIR ROLE,~ ABSTRACT Studies were made on the sea grass pastures at Khor Umaira in the People's Democratic Republic caloric content of the leaves of five genera of sea grasses at Khor Umaira ranged between 4.54 and 4

  8. Impact of the Convention on the Rights of the Child in Yemen.

    ERIC Educational Resources Information Center

    Beatty, Sharon; Croken, Barbara; al Hamdani, Abdul Hakim; Jibran, Fatima; al Makhlafi, Saed

    Nearly a decade after ratification of the Convention on the Rights of the Child (CRC), more information is needed about how it is being used to advance children's rights. The Yemen CRC Impact Study is part of the International CRC Impact Study, a project of Radda Barnen/Swedish Save the Children. The study's focus is on how and whether the Yemeni…

  9. [Human onchocerciasis and "sowda" in the Republic of Yemen].

    PubMed

    Richard-Lenoble, D; al Qubati, Y; Toe, L; Pisella, P J; Gaxotte, P; al Kohlani, A

    2001-01-01

    The geophysics of the north Yemen, associating a north-south directed mountainous fish bone (rising in more of 2,000 meters), to numerous rivers or "wadis" is convenient to the development of simulium shelters, main vectors for cutaneous filariasis to Onchocerca sp. Following several missions of bio-clinical and epidemiological evaluations in neighbouring villages of wadis, it has been possible to study different clinical aspects: one reminding the classical african onchocerciasis with generalized and diffused dermatitis, and, on an other hand, a hyperreactive dermatitis on one side of the body and associated with a collateral lymphatic ganglion. This disease is well known for local populations as "aswad" meaning "black" or "sowda". Clinically whatever the studied focus, coexists the two types of onchodermatitis (uni or bilateral). Yhe sowda patients are proportionally less numerous than those touched by the generalized type. Frequent eye lesions of the West African onchocerciasis are not found in sowda cases. In classical optical microscopy, microfilaria is morphologically indifferenciable between sowda and onchocerciasis clinical aspects. Skin snips were carried out on patients of both groups. Identification of microfilaria by molecular biology through the study of the DNA genome was done out of 5 skin snips. Microfilaria was kept dry between laminas and the DNA extracted from rehydrated microfilaria. DNA was intensified with specific primers of Onchocerca type (O150PCR). This phase was followed by hybridisation of amplification products by PCR to specific stains: OVS-2 for Onchocerca volvulus species, OCH for Onchocerca ochengi, PFS1 and PSS1-BT respectively for the forest strain and the savannah strain of Onchocerca volvulus as described previously. We can distinguish 2 kinds of answers based on the clinical origin of the snip-tests: the first one concern 3 patients with numerous dermal microfilariae but without any clinical sowda and corresponding to microfilaria O. volvulus type but different from the forest or savannah strains found in sub-Saharan Africa. The second one corresponds to 2 patients with less than 5 microfilaria in their snip-test. They show the typical clinical picture of sowda. They are identified as microfilaria type Onchocerca but they do not belong to species volvulus, or to species ochengi. It seems quite probable that the clinical picture of sowda be the result of developing onchocerciasis of animal origin and not identified as to day. The ivermectin, therapeutic of choice for African onchocerciasis in annual unique cure seems less effective in the coverage of sowda. In that case rehearsal of cures every 3 months would be necessary for mass campaigns to limit the transmission of this filariasis. PMID:11974966

  10. Risk factors of diarrhea in children under 5 years in Al-Mukalla, Yemen

    PubMed Central

    Bahartha, Ali S.; AlEzzi, Jalil I.

    2015-01-01

    Objectives: To assess the risk factors associated with diarrhea among children below 5-years-old in Mukalla, Yemen, and compare with other studies. Methods: We conducted a case-control study on 200 children (100 cases and 100 controls) who attended the Maternity and Child Hospital, outpatient-clinics, and the Primary Health Care Centers in Al-Mukalla, Hadhramout, Yemen between February and April 2013. Results: We found that the significant risk factors associated with diarrhea were crowded housing (odds ratio [OR] 2.02; p=0.02; confidence interval [CI] 1.03-4.01), incomplete vaccination of the child (OR=2.02; p=0.027; CI: 1.08-3.8), and recurrent diarrheal illness during the last 3 months (OR=6.61; p=0.001; CI: 3.41-12.90). Conclusion: Diarrheal diseases are strongly associated with incomplete vaccination, recurrent diarrheal disease, and crowded housing. PMID:25987115

  11. [Clinical application of the penetrating needling technique from Yemen (TE 2) to Zhongzhu (TE 3)].

    PubMed

    Zhu, Xian-Min; Liu, Xiao-Qing

    2012-03-01

    The penetrating technique of acupuncture from Yemen (TE 2) to Zhongzhu (TE 3) acts on the extraordinary effect of promoting Shaoyang meridian qi. The technique is specially good for heat pattern/syndrome of the triple energizer and it is commonly used in the treatment of common cold, high fever, anhidrosis in heat pattern/syndrome, migraine, redness, swelling and pain of the eye, tinnitus, ear pain, swelling and pain of the teeth, ulcers in the mouth and tongue, sore throat, neck rigidity, etc. In the manipulation, the needle is inserted from Yemen (TE 2), going obliquely upward along the metacarpal interspace to Zhongzhu (TE 3). With this technique, the Ying-spring and Shu-stream acupoints can be stimulated simultaneously with one needle. This method is characterized as less acupoints, exquisite needling, strong sensation, easy and safe manipulation, remarkable immediate effect and high curative rate of single treatment. Hence, it is worthy of application in clinical practice. PMID:22471147

  12. Palynological study of the genera Ruellia, Ecbolium, Asystasia, Blepharis and Dicliptera (Acanthaceae) of Yemen

    NASA Astrophysics Data System (ADS)

    Al-Hakimi, S. Anisa; Maideen, Haja; Latiff, A.

    2013-11-01

    Pollen morphology of five genera of the family Acanthaceae, namely Ruellia, Blepharis, Asystasia, Ecbolium and Dicliptera (Acanthaceae) of Yemen has been examined using light and scanning electron microscope. Pollen descriptions were provided with two shapes distinguished, spheroidal and prolate. Most of the pollen grains were tricolporate amd psuedocolpi except those of Blepharis which are colpate. The surface is coarsely reticulate, in addition to the lumina that varies in size.

  13. Palynological study of the genera Ruellia, Ecbolium, Asystasia, Blepharis and Dicliptera (Acanthaceae) of Yemen

    SciTech Connect

    Al-Hakimi, S. Anisa; Maideen, Haja; Latiff, A.

    2013-11-27

    Pollen morphology of five genera of the family Acanthaceae, namely Ruellia, Blepharis, Asystasia, Ecbolium and Dicliptera (Acanthaceae) of Yemen has been examined using light and scanning electron microscope. Pollen descriptions were provided with two shapes distinguished, spheroidal and prolate. Most of the pollen grains were tricolporate amd psuedocolpi except those of Blepharis which are colpate. The surface is coarsely reticulate, in addition to the lumina that varies in size.

  14. Reproductive strategies, karyology, parasites, and taxonomic status of Dugesia populations from Yemen (Platyhelminthes: Tricladida: Dugesiidae).

    PubMed

    Harrath, Abdul Halim; Sluys, Ronald; Aldahmash, Waleed; Al-Razaki, Abdulkarim; Alwasel, Saleh

    2013-06-01

    We present new data on the distribution, reproductive strategies, karyology, and taxonomic status of populations of freshwater planarians from Yemen. Nine populations were sampled and significant differences in their reproductive strategies and karyology are reported. The present study presents the first fully documented record of a naturally sexual, diploid (2n = 18) population of a Dugesia species in the eastern part of the Afrotropical region. Morphological characters combined with karyological data suggest that these Dugesia populations from Yemen represent a new species, which is herein described as Dugesia arabica Harrath and Sluys, sp. nov. This new species is mainly distinguishable from other Dugesia species that are distributed exclusively in the Mediterranean basin and in the eastern part of the Afrotropical region by the presence of the following features: well-developed and cone-shaped penis papilla, housing an ejaculatory duct that runs ventrally and has a subterminal and ventral opening; a considerably expanded and folded section of the bursal canal at the level of the oviducal openings; absence of a layer of longitudinal muscles on the copulatory bursa and the bursal canal. Specimens from two populations from Yemen were infested with a gregarine Protozoon. PMID:23721474

  15. Assessment of Gingival Health Status among 5- and 12-Year-Old Children in Yemen: A Cross-Sectional Study.

    PubMed

    Al-Haddad, Khaled A; Ibrahim, Yahia T; Al-Haddad, Ahmed M; Al-Hebshi, Nezar N

    2013-01-01

    Purpose. There are limited data about the gingival health status in Yemeni children. The aim, therefore, was to assess oral hygiene status and prevalence and severity of gingivitis among Yemeni preschool and school children. Materials and Methods. A total of 5396 children were included from 5 representative Yemeni governorates: Sana'a, Hajjah, Hodeida, Hadramaut, and Taiz. Five-year olds (1292) were recruited from private kindergartens while 12-year olds (4104) were selected from public primary schools. Gingival health status was assessed using the plaque index (PI), calculus index (CAI), and gingival index (GI) on the 6 Ramfjord teeth. The latter index was used to categorize gingivitis severity at the subject level. Data were analyzed using simple hypothesis testing, as well as ordinal regression. Results. The 12-year old children had significantly much higher mean PI, CAI, and GI (P < 0.001) with 78.6% presenting with gingivitis and 47.8% with moderate gingivitis. In contrast, the figures were 27.2% and 3.1% in the younger group (P < 0.001). There were significant variations according to gender, area of residence, and governorate. Regression analysis revealed that mean PI (OR = 35), mean CAI (OR = 7.7), male gender (OR = 1.6), living in rural areas (OR = 1.4), and being from Hajjah or Sana'a were independent risk factors of gingivitis severity in the older group. For the 5-year olds, the determinants were mean PI (OR = 122), male gender (OR = 1.4), and living in Sana'a or Taiz. Conclusions. Bad oral hygiene and moderate gingivitis are highly prevalent among Yemeni preschool and school children. Geographical location appeared as important independent risk factors of gingival inflammation. PMID:23878742

  16. A qualitative appraisal of the hydrology of the Yemen Arab Republic from Landsat images

    USGS Publications Warehouse

    Grolier, Maurice J.; Tibbitts, G. Chase; Ibrahim, M.M.

    1981-01-01

    Six series of Landsat-1 and Landsat-2 images taken between 1972 and 1976 were analyzed to describe the flow regimens of streams and the regional distribution of vegetation in the Yemen Arab Republic. The findings provide a factual basis for planning a surface-water data collection program, and for preparing maps of plant distribution and agricultural land use. They lay the foundation for modernized water development, for effecting a program of country-wide water management. The work was undertaken as part of the program of the U.S. Agency for International Development with the cooperation of the Yemen Mineral and Petroleum Authority, Ministry of Economy. A false-color composite mosaic of the nine images which cover the country was prepared using Landsat 1 images taken at relatively low sun-angle in winter 1972-73. Catchment areas and the major drainage basins of the country were delineated on this mosaic. In order of increasing water availability, the four catchment areas of the YAR are: Ar Rub al Khali, Wadi Jawf (Arabian Sea), Red Sea, and Gulf of Aden. Most streams are ephemeral. No lakes were detected during the period under investigation, but sebkhas--salt flats or low salt-encrusted plains--are common along the Red Sea coast. In spite of resolution and scale constraints, streamflow was interpreted as perennial or intermittent, wherever it could be detected on several Landsat images covering the same scene at seasonal or yearly intervals. Much of the land under cultivation is restricted to valley floors, and to valley slopes and irrigated terraces adjacent to stream channels. Little or no vegetation could be detected over large regions of the Yemen Arab Republic. (USGS)

  17. Prevalence and Associated Factors of Schistosomiasis among Children in Yemen: Implications for an Effective Control Programme

    PubMed Central

    Sady, Hany; Al-Mekhlafi, Hesham M.; Mahdy, Mohammed A. K.; Lim, Yvonne A. L.; Mahmud, Rohela; Surin, Johari

    2013-01-01

    Background Schistosomiasis, one of the most prevalent neglected tropical diseases, is a life-threatening public health problem in Yemen especially in rural communities. This cross-sectional study aims to determine the prevalence and associated risk factors of schistosomiasis among children in rural Yemen. Methods/Findings Urine and faecal samples were collected from 400 children. Urine samples were examined using filtration technique for the presence of Schistosoma haematobium eggs while faecal samples were examined using formalin-ether concentration and Kato Katz techniques for the presence of S. mansoni. Demographic, socioeconomic and environmental information were collected via a validated questionnaire. Overall, 31.8% of the participants were found to be positive for schistosomiasis; 23.8% were infected with S. haematobium and 9.3% were infected with S. mansoni. Moreover, 39.5% of the participants were anaemic whereas 9.5% had hepatosplenomegaly. The prevalence of schistosomiasis was significantly higher among children aged >10 years compared to those aged ?10 years (P<0.05). Multivariate analysis confirmed that presence of other infected family member (P<0.001), low household monthly income (P?=?0.003), using unsafe sources for drinking water (P?=?0.003), living nearby stream/spring (P?=?0.006) and living nearby pool/pond (P?=?0.002) were the key factors significantly associated with schistosomiasis among these children. Conclusions/Significance This study reveals that schistosomiasis is still highly prevalent in Yemen. These findings support an urgent need to start an integrated, targeted and effective schistosomiasis control programme with a mission to move towards the elimination phase. Besides periodic drug distribution, health education and community mobilisation, provision of clean and safe drinking water, introduction of proper sanitation are imperative among these communities in order to curtail the transmission and morbidity caused by schistosomiasis. Screening and treating other infected family members should also be adopted by the public health authorities in combating this infection in these communities. PMID:23991235

  18. The 1984 Literacy Campaign in the People's Democratic Republic of Yemen. A Case Study. Notes, Comments...No. 183.

    ERIC Educational Resources Information Center

    Fara, Mohammed Saeed; Fisher, Nigel

    In 1984, the People's Democratic Republic of Yemen undertook a nationwide literacy campaign, which mobilized the entire nation in an effort to reach an estimated 194,000 illiterate people, 77 percent of them women. The campaign plan demanded the full and active participation of formal school teachers and students at secondary level and above as…

  19. Situation Report--Bahrain, Central African Republic, Gabon, Iraq, Jordan, Kuwait, Lesotho, Libya, Saudi Arabia, Swaziland, Syria, Yemen Arab Republic.

    ERIC Educational Resources Information Center

    International Planned Parenthood Federation, London (England).

    Data relating to population and family planning in twelve foreign countries are presented in these situation reports. Countries included are Bahrain, Central African Republic, Gabon, Iraq, Jordan, Kuwait, Lesotho, Libya, Saudi Arabia, Swaziland, Syria, and Yemen Arab Republic. Information is provided, where appropriate and available, under two…

  20. Situation Reports--Afghanistan, Cyprus, Iran, Kenya, Lebanese Republic, Malagasy Republic, Malaysia (West), People's Democratic Republic of Yemen.

    ERIC Educational Resources Information Center

    International Planned Parenthood Federation, London (England).

    Data relating to population and family planning in eight foreign countries are presented in these situation reports. Countries included are Afghanistan, Cyprus, Iran, Kenya, Lebanese Republic, Malagasy Republic (Madagascar), Malaysia (West), and People's Democratic Republic of Yemen. Information is provided under two topics, general background and…

  1. Complete Genome Sequence of Chikungunya Virus Isolated from an Aedes aegypti Mosquito during an Outbreak in Yemen, 2011.

    PubMed

    Fahmy, Nermeen T; Klena, John D; Mohamed, Amr S; Zayed, Alia; Villinski, Jeffrey T

    2015-01-01

    Chikungunya virus is recognized as a serious public health problem. The complete genome was sequenced for a chikungunya virus isolated from the mosquito Aedes aegypti during a 2011 outbreak in Al Hodayda, Yemen, which resulted in significant human fatalities. Phylogenetic analysis demonstrated that this Yemeni isolate is most closely related to Indian Ocean strains of the east/central/south African genotype. PMID:26184944

  2. Oil exploration and development in Marib/Al Jawf basin, Yemen Arab Republic

    SciTech Connect

    Maycock, I.D.

    1988-02-01

    In 1981, Yemen Hunt Oil Company (YHOC) negotiated a production-sharing agreement covering 12,600 km/sup 2/ in the northeast part of the Yemen Arab Republic. A reconnaissance seismic program of 1864 km acquired in 1982 revealed the presence of a major half graben, designated the Marib/Al Jawf basin by YHOC. A sedimentary section up to 18,000 ft thick has been recognized. Geologic field mapping identified Jurassic carbonates covered by Cretaceous sands overlying Permian glaciolacustrine sediments, Paleozoic sandstones, or Precambrian basement. The first well, Alif-1, drilled in 1984, aimed at a possible Jurassic carbonate objective, encountered hydrocarbon-bearing sands in the Jurassic-Cretaceous transition between 5000 and 6000 ft. Appraisal and development drilling followed. The Alif field is believed to contain in excess of 400 million bbl of recoverable oil. Subsequent wildcat drilling has located additional accumulations while further amplifying basin stratigraphy. Rapid basin development took place in the Late Jurassic culminating with the deposition of Tithonian salt. The evaporites provide an excellent seal for hydrocarbons apparently sourced from restricted basin shales and trapped in rapidly deposited clastics.

  3. Thermochronology and geochemistry of the Pan-African basement below the Sab'atayn Basin, Yemen

    NASA Astrophysics Data System (ADS)

    Veeningen, Resi; Rice, A. Hugh N.; Schneider, David A.; Grasemann, Bernhard

    2015-02-01

    Three important lithologies occur in two drill wells from the Pan-African basement underlying the Mesozoic Sab'atayn Basin, in a previously undocumented area of the Pan-African, 83 and 90 km NE of known exposures in Yemen. Cores from well 1 include amphibolite, with basaltic to andesitic compositions, affected by crustal contamination during emplacement into a thickened crust. Deeper in the well, an unfoliated dark red monzogranite has a U-Pb zircon age of 628.8 ± 3.1 Ma and a Rb-Sr biotite cooling age of 591.6 ± 5.8 Ma (?300 °C). Regional constraints suggest emplacement in a transitional tectonic setting with compressional terrane amalgamation followed by extensional collapse. Sm-Nd isotope analysis yields a TDM model age of 1.24 Ga with negative ?Nd values, suggesting the monzogranite is part of the Al Bayda island arc terrane. Cores from well 2 contains a weakly deformed, massive (unbedded) medium grey meta-arkose exhibiting essentially no geochemical signature of weathering and with an almost pure dacitic composition. This rock may have been directly derived from an (extrusive) granitoid that was emplaced prior to, or during terrane amalgamation. A (U-Th-Sm)/He zircon age of 156 ± 14 Ma constrains the time of basement cooling to ?180 °C, synchronous with basin formation. These lithologies provide new insights in the development of the Pan-African basement of Yemen, extending our knowledge of the nearby surface geology to the subsurface.

  4. An analytical framework for capacity development in EIA - The case of Yemen

    SciTech Connect

    Loon, Louise van; Driessen, Peter P.J.; Kolhoff, Arend; Runhaar, Hens A.C.

    2010-02-15

    Most countries worldwide nowadays apply Environmental Assessment (EA) as an ex ante tool to evaluate environmental impacts of policies, plans, programmes, and projects. However, the application and performance of EA differ significantly. Scientific analysis of how EA performs mainly focuses on two levels: the micro (or project) level and the macro (or system) level. Macro level analysis usually focuses on institutions for EA and the organisation of stakeholder interaction in EA. This article proposes a more comprehensive framework for analysing EA systems that combines other approaches with a capacity approach and an explicit consideration of the context in which EA systems are developed and performed. In order to illustrate the value of our framework, we apply it to the Republic of Yemen, where over the last decades many EA capacity development programmes have been executed; however, EA performance has not substantially improved. The Yemen case study illustrates that the capacity development approach allows an understanding of the historical process, the stakeholders, the knowledge component, and the material and technical aspects of EA, but perhaps more important is a systemic understanding of the outcomes: problems are not isolated, but influence and even maintain each other. In addition, by taking into account the context characteristics, our framework allows for the assessment of the feasibility of capacity development programmes that aim at improving EA system performance.

  5. Knowledge of, attitudes toward, and perceptions of epilepsy among university students in Yemen.

    PubMed

    Al-Eryani, Bilguis; Saied, Khaled Ghilan; Sharaf Alddin, Reem; Al-Sobaihi, Saber; Lutf, Wesam; Al-Taiar, Abdullah

    2015-11-01

    This cross-sectional study aimed to describe the knowledge and perceptions about epilepsy and the attitudes toward people with epilepsy (PWEs) among university students in Yemen. A self-administered questionnaire was completed by 1155 students. Approximately 23% thought that epilepsy is a form of insanity, and 18% thought that it is a form of mental retardation. About 22% and 10% believed that evil spirits and an evil eye cause epilepsy, respectively. Similarly, 12% believed that children with epilepsy (CWEs) should be isolated from other children, while 12% and 14% thought that PWEs should not get married and should not have children, respectively. Approximately 23% of the students would not allow their child to play with CWEs, and 37% would not employ PWEs in a clerical job. Furthermore, 64% of the students would not agree to marry PWEs. Some misconceptions were strongly linked to attitudes toward PWEs. In conclusion, the negative attitudes toward PWEs among university students in Yemen were slightly more common compared with other settings in the Middle East and showed significant differences between genders which may warrant consideration when designing educational campaigns. PMID:26409137

  6. Women's rights, a tourist boom, and the power of khat in Yemen.

    PubMed

    Kandela, P

    2000-04-22

    This article discusses the issues of women's rights, the tourism and the prevalent use of khat in Yemen, based on the author's experience. Widespread social and legal discrimination against women has resulted from the changes occurring in Yemen. This situation is exacerbated by the lack of action from the government, which has alarmed the women's organization. Despite exerted efforts by nongovernmental organizations in controlling this situation, programs continue to fail due to obstructions from government officials. In addition, the changes encountered by the country had resulted to a high profile of kidnapping tourists for the past years. The income from the tourism is too important to be jeopardized; thus the government provided an impetus for the development of the country's infrastructure. The intent of the government towards modernization, however, tends to be sapped by the extensive use of khat. The author states that unless substantial medical evidence is forthcoming about ill effects of the substance, significant impact on the widespread use of khat is unlikely. PMID:10791536

  7. Oil exploration and development in Marib/Al Jawf basin, Yemen Arab Republic

    SciTech Connect

    Maycock, I.D.

    1986-07-01

    In 1981, Yemen Hunt Oil Company (YHOC) negotiated a production-sharing agreement covering 12,600 km/sup 2/ in the northeast part of the Yemen Arab Republic. A reconnaissance seismic program of 1864 km acquired in 1982 revealed the presence of a major half graben, designated the Marib/Al Jawf basin by YHOC. A sedimentary section up to 18,000 ft thick has been recognized. Geologic field mapping identified Jurassic carbonates covered by Cretaceous sands overlying Permian glaciolacustrine sediments, Paleozoic sandstones, or Precambrian basement. The first well drilled in 1984, aimed at a possible Jurassic carbonate objective, encountered hydrocarbon-bearing sands in the Jurassic-Cretaceous transition between 5000 and 6000 ft. A successful appraisal drilling program has demonstrated satisfactory lateral reservoir continuity. Further wildcat drilling demonstrates macro-unit correlation within the eastern part of the basin. Rapid basin development apparently commenced in the late Kimmeridgian, culminating with the deposition of Tithonian evaporites. Available geochemical analysis indicates sourcing from restricted-basin sediments. Excellent traps, reservoirs, and source beds underlying the Tithonian evaporites indicate that a significant new petroliferous province is present.

  8. Effects of reproductive morbidity on women's lives and costs of accessing treatment in Yemen.

    PubMed

    Dejong, Jocelyn; Bahubaishi, Najia; Attal, Bothaina

    2012-12-01

    Research on the consequences of reproductive morbidity for women's lives and their economic and social roles is relatively under-developed. There is also a lack of consensus on appropriate conceptual frameworks to understand the social determinants of reproductive morbidity as well as their social and economic implications. We report here on an exploratory study in Yemen using quantitative (n=72 women) and qualitative methods (n=35 women), in 2005 and 2007 respectively, with women suffering from uterine prolapse, infertility or pelvic inflammatory disease (PID). It explored women's views on how reproductive morbidity affected their lives, marital security and their households, and the burden of paying for treatment. We also interviewed six health professionals about women's health care-seeking for these conditions. Sixty per cent of women reported that treatment was not affordable, and 43% had to sell assets or take out a loan to pay for care. Prolapse and PID interfered particularly in subsistence and household activities while infertility created social pressure. Reproductive morbidity is not a priority in Yemen, given its multiple public health needs and low resources, but by failing to provide comprehensive and affordable services for women, the country incurs developmental losses. PMID:23245418

  9. Fracture and vein characterization of a crystalline basement reservoir, central Yemen

    NASA Astrophysics Data System (ADS)

    Veeningen, R.; Grasemann, B.; Decker, K.; Bischoff, R.; Rice, A. H. N.

    2012-04-01

    The country of Yemen is located in the south-western part of the Arabian plate. The Pan-African basement found in western and central Yemen is highly deformed during the Proterozoic eon and is part of the Arabian-Nubian shield ANS (670-540Ma). This ANS is a result of the amalgamation of high-grade gneiss terranes and low-grade island arcs. The development of an extensive horst-and-graben system related to the breakup of Gondwana in the Mesozoic, has reactivated the Pan-African basement along NW-SE trending normal faults. As a result, younger Meosozoic marls, sandstones, clastics and limestones are unconformably overlying the basement. Some of these formations act as a source and/or reservoir for hydrocarbons. Due to fracturing of the basement, hydrocarbons have migrated horizontally into the basement, causing the crystalline basement to be a potential hydrocarbon reservoir. Unfortunately, little is known about the Pan-African basement in Central Yemen and due its potential as a reservoir, the deformation and oil migration history (with a main focus on the fracturing and veining history) of the basement is investigated in high detail. Representative samples are taken from 2 different wells from the Habban Field reservoir, located approximately 320 ESE of Sana'a. These samples are analysed using e.g. the Optical Microscope, SEM, EDX and CL, but also by doing Rb-Sr age dating, isotope analysis and fluid inclusion analysis. In well 1, the only lithology present is an altered gneiss with relative large (<5 cm diameter) multi-mineralic veins. In well 3, quartzite (top), gneiss (middle) and quartz porphyry's (middle) are intruded by a so called "younger" granitoid body (592.6±4.1Ma). All lithologies record polyphase systems of mineral veins. Pyrite and saddle dolomite in these veins have euhedral shapes, which means that they have grown in open cavities. Calcite is the youngest mineral in these veins, closing the vein and aborting the fluid flow. Fluid inclusions inside the calcite record homogenization temperatures (Th) of approximately 120°C with a maximum of 140°C. This is thought to be approximately equal to the calcite formation temperature. Also the euhedral saddle dolomite is thought to be formed at approximately these temperatures. Migration and precipitation of the vein systems represents an important process in the formation of the crystalline basement hydrocarbon reservoir.

  10. Barriers to Completing TB Diagnosis in Yemen: Services Should Respond to Patients' Needs

    PubMed Central

    Anderson de Cuevas, Rachel M.; Al-Sonboli, Najla; Al-Aghbari, Nasher; Yassin, Mohammed A.; Cuevas, Luis E.; Theobald, Sally J.

    2014-01-01

    Objectives and Background Obtaining a diagnosis of tuberculosis (TB) is a prerequisite for accessing specific treatment, yet one third of estimated new cases are missed worldwide by National Programmes. This study investigated economic, geographical, socio-cultural and health system factors hindering adults' attendance and completion of the TB diagnostic process in Yemen, to inform interventions designed to improve patient access to services. Methodology The study employed a mixed methods design comprising a cross-sectional survey and In-Depth-Interviews (IDIs) and Focus Group Discussions (FGDs) among patients abandoning the diagnosis or registering for treatment. Adults with cough of ?2 weeks attending a large governmental referral centre in Sana'a, Yemen, between 2009 and 2010, were eligible to participate. Results 497 and 446 (89.7%) participants were surveyed the first and second day of attending the services and 48 IDIs and 12 FGDs were also conducted. The majority of patients were disadvantaged and had poor literacy (61% illiterate), had travelled from rural areas (47%) and attended with companions (84%). Key barriers for attendance identified were clinic and transport costs (augmented by companions), distance from home, a preference for private services, strong social stigma and a lack of understanding of the diagnostic process. There were discrepancies between patient- and doctor-reported diagnosis and 46% of patients were unaware that TB treatment is free. Females faced more difficulties to attend than men. The laboratory practice of providing first-day negative smear results and making referrals to the private sector also discouraged patients from returning. Strategies to bring TB diagnostic services closer to communities and address the multiple barriers patients face to attend, will be important to increase access to TB diagnosis and care. PMID:25244396

  11. Tomorrow's City.

    ERIC Educational Resources Information Center

    Jones, Emrys

    1979-01-01

    Examines several simple models of cities, discussing possible future changes in city design. The concepts of the megalopolis, linear city, tower block, imploded or miniaturized city, and dispersed city are described. (CS)

  12. Molecular characterization of cystic echinococcosis: First record of G7 in Egypt and G1 in Yemen.

    PubMed

    Alam-Eldin, Yosra H; Abdel Aaty, Heba E; Ahmed, Mona A

    2015-12-01

    Few molecular studies have identified the current status of cystic echinococcosis in Egypt. The present study aimed to ascertain the genotype(s) of Echinococcus granulosus responsible for human hydatidosis in different Egyptian governorates (regions). Animal isolates were collected from 40 camels, 5 pigs and 44 sheep. 27 human isolates were included in the present study. Specific PCR was performed and followed by DNA sequencing for mitochondrial 12S ribosomal RNA gene and BLAST analysis.The sheep cysts were not hydatid cysts. G6 genotype (camel starin) predominates in human, camel and pig isolates. G7 genotype (pig strain) was detected in two human isolates and one pig isolate. G1 genotype (sheep strain) was detected in one human isolate from Yemen and in no animal isolates. This is the first record of G7 in Egypt and G1 in Yemen. PMID:26408588

  13. ISSR-based analysis of genetic diversity among sorghum landraces growing in some parts of Saudi Arabia and Yemen.

    PubMed

    Basahi, Mohammed

    2015-11-01

    Inter simple sequence repeats (ISSR) analysis was used to determine the genetic diversity among 15 genotypes of sorghum [Sorghum bicolor (L.) Moench] growing in some parts of Saudi Arabia and Yemen. A total of 92 alleles were amplified, with an average of 13 ISSR alleles per primer. Cluster analysis divided the 15 genotypes into two main groups. Group A consisted of five genotypes with white grains from Jazan and Abha with a similarity coefficient range of 0.527 to 0.818. Group B was comprised of 10 genotypes; two genotypes from Al-Qassim were clearly delimited from the remaining eight samples with a coefficient range from 0.709 to 0.490. The eight genotypes were divided into two clusters; one was comprised of landraces with dark grains from Abha in Saudi Arabia and Ab in Yemen, with a similarity coefficient range between 0.563 and 0.781, and the other cluster was differentiated into three white-colored-grain genotypes and one colored-grain genotype; all samples from North Yemen had a similarity coefficient range from 0.454 to 0.800. The current results encourage further collection and authentication of sorghum landraces in the gene banks of Saudi Arabia. PMID:26496867

  14. Clinical Presentation, Management and Outcome of Acute Coronary Syndrome in Yemen: Data from GULF RACE - 2 Registry

    PubMed Central

    Ahmed, Al-Motarreb; Abdulwahab, Al-Matry; Hesham, Al-Fakih; Nawar, Wather

    2013-01-01

    Background: Acute Coronary Syndrome (ACS) is increasing in Yemen in recent years and there are no data available on its short and long-term outcome. We evaluated the clinical pictures, management, in-hospital, and long-term outcomes of the ACS patients in Yemen. Design and Setting: A 9-month prospective, multi-center study conducted in 26 hospitals from 9 governorates. The study included 30-day and 1-year mortality follow-up. Patients and Methods: One thousand seven hundred and sixty one patients with ACS were collected prospectively during the 9-month period. Patients with ST-elevation myocardial infarction (STEMI) and non-ST-elevation acute coronary syndrome (NSTEACS), including non-ST-elevation myocardial infarction and unstable angina were included. Conclusions: ACS patients in Yemen present at a relatively young age with high prevalence of Smoking, khat chewing and hypertension. STEMI patients present late, and their acute management is poor. In-hospital evidence-based medication rates are high, but coronary revascularization procedures were very low. In-hospital mortality was high and long-term mortality rates increased two folds compared with the in-hospital mortality. PMID:24695681

  15. Lithospheric mantle evolution in the Afro-Arabian domain: Insights from Bir Ali mantle xenoliths (Yemen)

    NASA Astrophysics Data System (ADS)

    Sgualdo, P.; Aviado, K.; Beccaluva, L.; Bianchini, G.; Blichert-Toft, J.; Bryce, J. G.; Graham, D. W.; Natali, C.; Siena, F.

    2015-05-01

    Detailed petrological and geochemical investigations of an extensive sampling of mantle xenoliths from the Neogene-Quaternary Bir Ali diatreme (southern Yemen) indicate that the underlying lithospheric mantle consists predominantly of medium- to fine-grained (often foliated) spinel-peridotites (85-90%) and spinel-pyroxenites (10-15%) showing thermobarometric estimates in the P-T range of 0.9-2.0 GPa and 900-1150 °C. Peridotites, including lherzolites, harzburgites and dunites delineate continuous chemical, modal and mineralogical variations compatible with large extractions of basic melts occurring since the late Proterozoic (~ 2 Ga, according to Lu-Hf model ages). Pyroxenites may represent intrusions of subalkaline basic melts interacting and equilibrated with the host peridotite. Subsequent metasomatism has led to modal changes, with evidence of reaction patches and clinopyroxene and spinel destabilization, as well as formation of new phases (glass, amphibole and feldspar). These changes are accompanied by enrichment of the most incompatible elements and isotopic compositions. 143Nd/144Nd ranges from 0.51419 to 0.51209 (?Nd from + 30.3 to - 10.5), 176Hf/177Hf from 0.28459 to 0.28239 (?Hf from + 64.4 to - 13.6), and 208Pb/204Pb from 36.85 to 41.56, thus extending from the depleted mantle (DM) towards the enriched OIB mantle (EM and HIMU) components. 3He/4He (R/RA) ratios vary from 7.2 to 7.9 with He concentrations co-varying with the most incompatible element enrichment, in parallel with metasomatic effects. These metasomatic events, particularly effective in harzburgites and dunites, are attributable to the variable interaction with alkaline basic melts related to the general extensional and rifting regime affecting the East Africa-Arabian domain during the Cenozoic. In this respect, Bir Ali mantle xenoliths resemble those occurring along the Arabian margins and the East Africa Rift system, similarly affected by alkaline metasomatism, whereas they are distinctly different from xenoliths located within the Ethiopian-Yemen continental flood basalt province that are pervasively refertilized by plume-related subalkaline melts.

  16. The path towards universal health coverage in the Arab uprising countries Tunisia, Egypt, Libya, and Yemen.

    PubMed

    Saleh, Shadi S; Alameddine, Mohamad S; Natafgi, Nabil M; Mataria, Awad; Sabri, Belgacem; Nasher, Jamal; Zeiton, Moez; Ahmad, Shaimaa; Siddiqi, Sameen

    2014-01-25

    The constitutions of many countries in the Arab world clearly highlight the role of governments in guaranteeing provision of health care as a right for all citizens. However, citizens still have inequitable health-care systems. One component of such inequity relates to restricted financial access to health-care services. The recent uprisings in the Arab world, commonly referred to as the Arab spring, created a sociopolitical momentum that should be used to achieve universal health coverage (UHC). At present, many countries of the Arab spring are considering health coverage as a priority in dialogues for new constitutions and national policy agendas. UHC is also the focus of advocacy campaigns of a number of non-governmental organisations and media outlets. As part of the health in the Arab world Series in The Lancet, this report has three overarching objectives. First, we present selected experiences of other countries that had similar social and political changes, and how these events affected their path towards UHC. Second, we present a brief overview of the development of health-care systems in the Arab world with regard to health-care coverage and financing, with a focus on Egypt, Libya, Tunisia, and Yemen. Third, we aim to integrate historical lessons with present contexts in a roadmap for action that addresses the challenges and opportunities for progression towards UHC. PMID:24452045

  17. A new species of the cleptoparasitic bee genus Thyreus from northern Yemen and southwestern Saudi Arabia (Hymenoptera, Apidae)

    E-print Network

    Alqarni, Abdulaziz S.; Hannan, Mohammed A.; Engel, Michael S.

    2014-07-23

    of the cleptoparasitic bee genus Thyreus from northern Yemen and southwestern Saudi Arabia (Hymenoptera, Apidae). ZooKeys 428: 29–40. doi: 10.3897/zookeys.428.7821 Abstract A new species of cleptoparasitic bee of the genus Thyreus Panzer (Apinae: Melectini) is described..., Anthophila, Melectini, Arabian Peninsula, taxonomy, cleptoparasitism ZooKeys 428: 29–40 (2014) doi: 10.3897/zookeys.428.7821 www.zookeys.org Copyright Abdulaziz S. Alqarni et al. This is an open access article distributed under the terms of the Creative...

  18. A middle Eocene mesoeucrocodylian (Crocodyliformes) from the Kaninah Formation, Republic of Yemen

    NASA Astrophysics Data System (ADS)

    Stevens, Nancy J.; Hill, Robert V.; Al-Wosabi, Mohammed; Schulp, Anne; As-Saruri, Mustafa; Al-Nimey, Fuad; Jolley, Lea Ann; Schulp-Stuip, Yvonne; O'Connor, Patrick

    2013-09-01

    During the Cenozoic, the Arabian Plate separated from continental Africa and assumed a closer geographical relationship with Eurasia. As such, the vertebrate fossil record of the Arabian Peninsula has great potential for documenting faunal interchanges that occurred as a result of such tectonic events, with a shift from a primarily Afro-Arabian fauna in the Palaeogene to a more cosmopolitan fauna in the Neogene. Understanding of the sequence and timing of this faunal interchange has long been hampered by a lack of palaeontological data. Recently recovered fossils from the Middle Eocene Kaninah Formation of Yemen constitute the earliest Palaeogene record of continental vertebrates from the Arabian Peninsula, thereby offering a rare glimpse at the region's post- -Cretaceous fauna. Here we describe fossil materials from the Kaninah Formation, a collection of dental and postcranial elements representing a mesoeucrocodylian crocodyliform of unclear affinities. The specimen exhibits ziphodont tooth morphology along with a biserial paravertebral shield and polygonal gastral osteoderms, consistent with certain mesoeucrocodylians (e.g., ziphodontan notosuchians). Yet the associated fragmentary anterior caudal vertebra, although badly abraded, preserves morphology suggestive of procoely. This vertebral type in combination with the dental and osteoderm morphology is much more taxonomically restrictive and consistent with the suite of characters exhibited by atoposaurids, a finding that would significantly extend that clade through the Cretaceous/Palaeogene boundary. Alternatively, given the relative paucity of information from the region during the Palaeogene, the combination of characteristics of the Kaninah crocodyliform may reflect a novel or poorly known form exhibiting previously unrecognised character mosaicism. We take a conservative approach, and refer the Kaninah specimen to Mesoeucrocodylia, Atoposauridae (?) pending discovery of more complete material. New fossils recovered from the Kaninah Formation raise unanticipated questions about the longevity of Mesozoic clades, underscoring the role that the region may play in revealing novel occurrences, relictual forms, and evidence of faunal dispersals from this critical interval in vertebrate evolutionary history.

  19. Knowledge, Attitudes, and Practice of Infection Control among Dental Students at Sana’a University, Yemen

    PubMed Central

    Halboub, Esam Saleh; Al-Maweri, Sadeq Ali; Al-Jamaei, Aisha Ahmed; Tarakji, Bassel; Al-Soneidar, Walid Ahmed

    2015-01-01

    Background: The aim of this study was to evaluate knowledge, attitudes, and practices regarding infection control procedures among senior dental students. Materials and Methods: A questionnaire-based cross-sectional survey was conducted among 145 4th- and 5th-year dental students at the Faculty of Dentistry, Sana’a University, Yemen. The self-administered questionnaire was comprised of 20 open- and close-ended items regarding barrier techniques, vaccination status, infection control practices, and awareness. Data were analyzed with a Chi-square test. A P ? 0.05 was considered significant. Results: The response rate was 72% (145 out of 204 potential respondents). Overall, 71.7% of the students had been vaccinated for hepatitis B and only 9.5% were tested for post-hepatitis B virus immunization serology. While the vast majority (96.6%) reported always wearing gloves for all dental procedures, the use of face masks and eyewear were reported by only 53.8% and 14.0% of students, respectively, with no significant difference between genders and year of study (P > 0.05). A significantly higher percentage of 5th-year students (58.9%) showed positive attitudes toward the treatment of patients with infectious diseases, as compared to only 31.0% of 4th year students (P < 0.01). A great number of students (62%) reported non-sterile occupational percutaneous and mucous injuries while treating their patients. Conclusions: These unsatisfactory findings highlight the necessity of continued infection control education in order to improve knowledge, attitudes, and practices regarding infection control among dental students at Sana’a University. PMID:26028896

  20. Printing sponsored by: A truck full of sharks heading to market to be finned in the red sea port of Hodeidah, Yemen. Photograph: Paul

    E-print Network

    Worm, Boris

    and the possible extinction of many sharks species in our lifetime." Although some regions, including the EuropeanPrinting sponsored by: A truck full of sharks heading to market to be finned in the red sea port of Hodeidah, Yemen. Photograph: Paul Hilton/EPA Almost 100 million sharks are being killed each year

  1. Education Cities

    ERIC Educational Resources Information Center

    Shaked, Haim

    2014-01-01

    In recent years, several cities in Israel have labeled themselves "Education Cities," concentrating on education as their central theme. Employing qualitative techniques, this article aims to describe, define, and conceptualize this phenomenon as it is being realized in three such cities. Findings show that Education Cities differ from…

  2. Impact of high-strength wastewater infiltration on groundwater quality and drinking water supply: the case of Sana'a, Yemen

    NASA Astrophysics Data System (ADS)

    Foppen, J. W. A.

    2002-06-01

    In Sana'a, the capital of the Yemen Arab Republic, a major well inventory was compiled in 1995 during which samples were analysed for major cations and anions. Five years later the opportunity was taken to repeat the exercise on a sub-set of the original wells. The results showed that groundwater in the urban area was characterised by high concentrations of almost all major cations and anions due to the continuous infiltration of wastewater into the aquifers via cesspits. The dominant watertype appeared to be CaCl 2. The Cl --concentration ranged from 3 to 10 mmol/l and NO 3--concentration ranged from 1 to 3 mmol/l while NH 4+ was absent in all samples. It is concluded that cation exchange has taken place. Ca 2+ in groundwater has been enriched, while Na +, K + and NH 4+ have been depleted. Groundwater affected by wastewater had pH values of 0.5-1 unit lower than groundwater not affected by wastewater, indicating that acidification has taken place. Over the period between the two surveys, concentrations of almost all major anions and cations increased, while pH decreased, both owing to the continuous infiltration of wastewater. An exploratory one-dimensional transport model of a 200 m column of the aquifer underlying Sana'a showed that, over a 15-year period of continuous wastewater infiltration, a quarter of the NH 4+ present in raw sewage would oxidise to NO 3- thereby producing acidity and some 60% would be adsorbed. The model indicates that after 50 years of wastewater infiltration, exchange of NH 4+ has become limited due to the limited cation exchange capacity (CEC) of the soil. Therefore more NH 4+ will be oxidised to NO 3- and [NO 3-] in groundwater will rise. At the same time, groundwater in the zone of NH 4+ oxidation will become very acid due to a lack of buffering minerals. The modelling studies, together with the results from the surveys, tend to indicate that up to 12% of the current population of the city could be dependent on contaminated groundwater for their drinking water supply.

  3. Physicians’ perceptions of medical representative visits in Yemen: a qualitative study

    PubMed Central

    2013-01-01

    Background The pharmaceutical industry invests heavily in promotion, and it uses a variety of promotional strategies to influence physicians’ prescribing decisions. Within this context, medical representatives (MRs) are the key personnel employed in promoting their products. One significant consequence of the interactions between physicians and medical representatives is a conflict of interests which may contribute to the over prescribing of medications and thus negative effects on patients’ health and economics. There is limited detailed information published on the reasons why physicians interact with pharmaceutical representatives. This study aims to qualitatively explore physicians’ attitudes about interactions with medical representatives and their reasons for accepting the medical representatives’ visits. Methods In-depth interviews were used to gain a better understanding of physicians’ perceptions of medical representative visits. A total of 32 physicians from both private and public hospitals were interviewed. The recordings of the interviews were transcribed verbatim and subject to thematic analysis using a framework analysis approach. Results The present qualitative study found that the majority of the physicians had positive interactions with medical representatives. The physicians’ main reasons stated for allowing medical representatives’ visits are the social contacts and mutual benefits they will gain from these representatives. They also emphasized that the meeting with representatives provides educational and scientific benefits. A few physicians stated that the main reasons behind refusing the meeting with medical representatives were lack of conviction about the product and obligation to prescribe medicine from the representative company. Most of the physicians believed that they were under marketing pressure to prescribe certain medicines. Conclusions Although physicians are aware that the medical representatives could influence their prescribing decision, they welcome representatives to visit them and consider receiving free samples, gifts and various kinds of support as a normal practice. The findings provided insight into possible target areas for educational interventions concerning pharmaceutical marketing. Such a finding will provide the basis for policymakers in the public and private health sector in Yemen to develop a suitable policy and regulations in terms of drug promotion. PMID:23962304

  4. Genetic variation and phylogeography of central Asian and other house mice, including a major new mitochondrial lineage in Yemen.

    PubMed Central

    Prager, E M; Orrego, C; Sage, R D

    1998-01-01

    The mitochondrial DNA (mtDNA) control region and flanking tRNAs were sequenced from 76 mice collected at 60 localities extending from Egypt through Turkey, Yemen, Iran, Afghanistan, Pakistan, and Nepal to eastern Asia. Segments of the Y chromosome and of a processed p53 pseudogene (Psip53) were amplified from many of these mice and from others collected elsewhere in Eurasia and North Africa. The 251 mtDNA types, including 54 new ones reported here, now identified from commensal house mice (Mus musculus group) by sequencing this segment can be organized into four major lineages-domesticus, musculus, castaneus, and a new lineage found in Yemen. Evolutionary tree analysis suggested the domesticus mtDNAs as the sister group to the other three commensal mtDNA lineages and the Yemeni mtDNAs as the next oldest lineage. Using this tree and the phylogeographic approach, we derived a new model for the origin and radiation of commensal house mice whose main features are an origin in west-central Asia (within the present-day range of M. domesticus) and the sequential spreading of mice first to the southern Arabian Peninsula, thence eastward and northward into south-central Asia, and later from south-central Asia to north-central Asia (and thence into most of northern Eurasia) and to southeastern Asia. Y chromosomes with and without an 18-bp deletion in the Zfy-2 gene were detected among mice from Iran and Afghanistan, while only undeleted Ys were found in Turkey, Yemen, Pakistan, and Nepal. Polymorphism for the presence of a Psip53 was observed in Georgia, Iran, Turkmenistan, Afghanistan, and Pakistan. Sequencing of a 128-bp Psip53 segment from 79 commensal mice revealed 12 variable sites and implicated >/=14 alleles. The allele that appeared to be phylogenetically ancestral was widespread, and the greatest diversity was observed in Turkey, Afghanistan, Pakistan, and Nepal. Two mice provided evidence for a second Psip53 locus in some commensal populations. PMID:9755213

  5. Prevalence of Chronic Suppurative Otitis Media (CSOM) and Associated Hearing Impairment Among School-aged Children in Yemen

    PubMed Central

    Muftah, Salem; Mackenzie, Ian; Faragher, Brian; Brabin, Bernard

    2015-01-01

    Background Chronic suppurative otitis media (CSOM) is one of the leading causes of preventable disabling hearing impairment (DHI) in developing countries. Early detection and management complements advances made in other survival programs, improves work capacity, and enhances learning opportunities for school children. We aimed to determine the prevalence of CSOM and associated DHI among school children aged six to 16 years in Socotra Island, Yemen. Methods We conducted a cross-sectional community-based survey, from 20 April 2011 to 20 June 2011. The study procedures involved completing a questionnaire, an otoscopic ear examination, an audiometric test of hearing, and tuning fork tests for the type of DHI. Results A total of 686 children were interviewed and examined for CSOM and associated DHI of CSOM cases. The prevalence of CSOM was 7.4%, (95% CI 5.5–9.4). CSOM status was significantly associated with DHI (p=0.001), but no significant associations were found between demographic characteristics and CSOM status. Logistic regression identified four significant independent contributing factors: history of ear discharge in the last 12 months (odds ratio (OR) 7.8, 95% CI 3.9–15.6); swimming in local pools (OR 6.0, 95% CI 1.4–25.4); recurrent respiratory tract infection more than three times per year (OR 5.3, 95% CI 2.5–11.0); and overcrowding with more than three families per house (OR 4.4, 95% CI 1.7–11.5).?. Conclusion The burden of CSOM in the children studied indicates a high level of DHI in these communities within Yemen. A history of ear discharge, swimming in local pools, recurrent respiratory infections, and overcrowded housing were the strongest predictors for CSOM. There is a need for better ear care and screening programs for early detection and management of this disease. PMID:26421117

  6. Prevalence of Rabies in Various Species in Yemen and Risk Factors Contributing to the Spread of the Disease

    PubMed Central

    Al-Shamahy, Hassan A.; Sunhope, Ameera; Al-Moyed, Khaled A.

    2013-01-01

    Objectives: This study aimed to describe for the first time the prevalence of the passively-reported rabies virus among different domestic and wild animals submitted to the Central Veterinary Laboratory from various areas in Yemen, and to study prevalence proportion ratios (PPR) that contributed to the spread of rabies among animals, and its transmission to humans. Methods: A brain sample was obtained from each of the 180 animals and tested for rabies virus by a direct fluorescent antibody test. Results: Out of the total number of animals involved in attacks on humans, 63.3 % were positive for rabies. Of these, dogs were the main animal involved in attacks with a percentage of 92%, of which 62.7% were positive for rabies. Of animals involved in attacks, 70.6% were males of which 60.6% were positive, and 29.4% were females of which 69.8% were positive. Males comprised 68.9% of the total human individuals attacked, of whom 62.9% were attacked by rabies-positive animals. The significant risk factors that contributed to the spread of rabies in general included the presence of poultry carcasses and other waste in the vicinity of the attacks (PPR = 9.5) with a percentage of 84.8%, followed by the time of year, in particular school vacations (PPR = 3.8) with a percentage of 78%. Conclusion: Rabies is endemic in Yemen with a very high rabies-positive rate for animals involved in attacks, particularly for stray male dogs. Male children were most often involved in attacks by rabies-positive animals. The presence of food waste (particularly poultry carcasses) and school vacation periods were found to correlate significantly with increased risk for human exposure to rabies. PMID:23984026

  7. Tensile city

    E-print Network

    Chakkour, Mario Henri

    1987-01-01

    Tensile City is a story that provides the answer to the following question: II If we were to leap forward in time and visit a city of the future, what would learn about our contemporary city ? II The story unfolds when ...

  8. A brief Oligocene period of flood volcanism in Yemen: Implications for the duration and rate of continental flood volcanism at the Afro-Arabian triple junction

    USGS Publications Warehouse

    Baker, J.; Snee, L.; Menzies, M.

    1996-01-01

    40Ar39Ar dating of mineral separates and whole-rock (WR) samples has established that basaltic continental flood volcanism (CFV) began between 30.9 and 29.2 Ma in northwestern and southwestern Yemen, respectively. Rhyolitic volcanism commenced at 29.3-29.0 Ma throughout Yemen. Lower basaltic lavas were erupted every 10-100 kyr, whereas upper bimodal volcanic units were erupted every 100-500 kyr, which reflects generation of rhyolitic magmas from basalts that resided for longer periods in lithospheric magma chambers than during the early phase of exclusively mafic magmatism. The youngest dated flood volcanic units were erupted between 26.9 and 26.5 Ma throughout Yemen. The duration of preserved CFV defined by 40Ar/39Ar dating (4.4 myr) contrasts with the wide range of WR K-Ar dates previously obtained in Yemen (> 50 myr). 40Ar/39Ar step-heating studies of WR samples has shown that this discrepancy is due to the disturbed Ar systematics of volcanic samples. Most samples have experienced post-crystallization loss of radiogenic Ar and/or contain excess Ar, with only ca. 25% of the WR K-Ar dates within 1-2 myr of true crystallization ages. WR K-Ar data can be screened for reliability using the radiogenic Ar yield and 40K/36Ar ratio, which reflect the Ar retentivity of the sample, the likelihood that alteration has disturbed a sample's Ar systematics, and the susceptibility of the sample to a finite amount of Ar loss or the presence of a finite amount of excess Ar. Examination of existing WR K-Ar data in the Ethiopian part of this flood volcanic province, using these parameters, suggests that much of these data are also misleading. Two phases of flood volcanism are inferred in Ethiopia and Eritrea at 38-30 Ma and ca. 20 Ma. The older phase is equivalent to that in Yemen, and is consistent with the progression in basal volcanic ages obtained in Yemen moving from north to south. The younger phase is related to the onset of upper crustal extension and incipient Red Sea-Gulf of Aden rifting. The sequence of events - surface uplift (?), flood magmatism and subsequent upper crustal extension - in Yemen is consistent with the involvement of a mantle plume at the Afro-Arabian triple junction. However, the overall eruption rate for this flood volcanic province is only 0.03 km3/yr, much slower than that postulated for other plume-related provinces such as the Deccan or Siberian Traps, but perhaps comparable to the Parana??-Etendeka province, which also contains significant amounts of rhyolitic volcanic products like those of Yemen-Ethiopia. The highly variable eruption rates in individual provinces must reflect the very different character of individual plumes, or the control of lithospheric structure and plate tectonic stresses on the surface manifestations of plumes. The long duration of CFV and large amounts of rhyolitic volcanism at the Afro-Arabian triple junction may be attributed to the relatively slow separation of the African and Arabian plates compared with, for example, the rifting of India and the Deccan Traps.

  9. Possible Ancient Anthrosols Near Lost City of Ubar Site in Oman

    NASA Technical Reports Server (NTRS)

    Blom, Ronald G.; Crippen, Robert E.; Owen, Jana K.; Zarins, Juris

    2000-01-01

    During mapping for the Wadi al Jubal Archaeological Project in Yemen, USGS Geologists Overstreet and Grolier mapped "anthrosols of pre-Islaniic age" east of the Marib dam site (15D 24M N, 45D 18M E). These soils were the result of agriculture supported by irrigation enabled by water impounded by the dam, areas which were abandoned after dam failure. During analysis of Landsat Thematic Mapper satellite images of Yemen and Oman for the Mahra Archaeological Project, we noted that these anthrosols had a distinctive image expression. Based on other remote sensing research and laboratory spectroscopy, we think that the distinctive image signature is due to low reflectivity in Landsat band 7 resulting from relatively high concentrations of gypsum in the anthrosols. Many anthrosol sites were noted, most, but not all, of them previously documented. Undocumented possible anthrosol sites include an area east of Shisr in Oman, the archaeological site discovered by us to be responsible for some features of the "Lost City of Ubar" legends. Included in legendary accounts of the Ubar region are reports of fertile oases, and "areas that have known the plow". Based on demonstrated reliability of aspects of carefully interpreted legendary accounts, we postulate that we may have located the area of desert agriculture that may have existed to support the frankincense caravansary of Ubar. The possible anthrosol area is located at approximately 18D 10M N, 53D 54M E, and will be the subject of study in a future expedition.

  10. Atypical Cities

    ERIC Educational Resources Information Center

    DiJulio, Betsy

    2011-01-01

    In this creative challenge, Surrealism and one-point perspective combine to produce images that not only go "beyond the real" but also beyond the ubiquitous "imaginary city" assignment often used to teach one-point perspective. Perhaps the difference is that in the "atypical cities challenge," an understanding of one-point perspective is a means…

  11. Mexico City

    Atmospheric Science Data Center

    2013-04-18

    ... Mexico City has one of the world's most serious air pollution problems. The city is located atop a high plain at an altitude of ... as the orange and red areas, and mountainous areas appear light blue and green. The position of the clouds within the 70-degree image are ...

  12. Heavy metal concentrations in marine green, brown, and red seaweeds from coastal waters of Yemen, the Gulf of Aden

    NASA Astrophysics Data System (ADS)

    Al-Shwafi, Nabil A.; Rushdi, Ahmed I.

    2008-08-01

    The purpose of this study was to investigate the concentration levels of heavy metals in different species of the main three marine algal divisions from the Gulf of Aden coastal waters, Yemen. The divisions included Chlorophyta—green plants ( Halimeda tuna, Rhizoclonium kochiamum, Caldophora koiei, Enteromorpha compressa, and Caulerpa racemosa species), Phaeophyta—brown seaweeds ( Padina boryana, Turbinaria elatensis, Sargassum binderi, Cystoseira myrica, and Sargassum boveanum species), and Rhodophyta—red seaweeds ( Hypnea cornuta, Champia parvula, Galaxaura marginate, Laurencia paniculata, Gracilaria foliifere, and species). The heavy metals, which included cadmium (Cd), cobalt (Co), copper (Cu), chromium (Cr), Iron (Fe), manganese (Mn), nickel (Ni), lead (Pb), zinc (Zn), and vanadium (V) were measured by Atomic Absorption Spectrophotometer (AAs). The concentrations of heavy metals in all algal species are in the order of Fe >> Cu > Mn > Cr > Zn > Ni > Pb > Cd > V > Co. The results also showed that the uptake of heavy metals by different marine algal divisions was in the order of Chlorophyta > Phaeophyta > Rhodophyta. These heavy metals were several order of magnitude higher than the concentrations of the same metals in seawater. This indicates that marine alga progressively uptake heavy metals from seawater.

  13. Specific activities of natural rocks and soils at quaternary intraplate volcanism north of Sana’a, Yemen

    PubMed Central

    Harb, Shaban; El-Kamel, Abd El-Hadi; Abbady, Abd El-Bast; Saleh, Imran Issa; El-Mageed, Abdallah Ibrahim Abd

    2012-01-01

    The level of natural radioactivity in rocks and soil of 32 samples collected from locations at North Sana?a in Yemen was measured. Concentrations of radionuclides in rocks and soils samples were determined by gamma-ray spectrometer using high purity germanium (HPGe) detector with specially designed shield. The average radioactivity concentrations of 226Ra, 232Th, 40K were determined and expressed in Bq/kg. The results showed that these radionuclides were present in concentrations of 21.79 ± 3.1, 19.5 ± 2.6 and 399.3 ± 16 Bq/kg, respectively, for rocks. For soil, the corresponding values were 48.2 ± 4.4, 41.7 ± 4.5 and 939.1 ± 36 Bq/kg, respectively. Also, the radiological hazard of the natural radionuclide content, radium equivalent activity, total dose rates, external hazard index and gamma activity concentration index of the (rocks/soils) samples in the area under consideration were calculated. The dose rates at 1 m above the ground from terrestrial sources were 38.39 and 86.89 nGy/h for rocks and surface soil, respectively, which present no significant health hazards to humans. PMID:22363113

  14. Comparison of several methods of sires evaluation for total milk yield in a herd of Holstein cows in Yemen

    PubMed Central

    Al-Samarai, F.R.; Abdulrahman, Y.K.; Mohammed, F.A.; Al-Zaidi, F.H.; Al-Anbari, N.N.

    2015-01-01

    A total of 956 lactation records of Holstein cows kept at Kaa Albon station, Imuran Governorate, Yemen during the period from 1991 to 2003 were used to investigate the effect of some genetic and non-genetic factors (Sire, parity, season of calving, year of calving and age at first calving as covariate) on the Total Milk Yield (TMY), Lactation Length (LL), and Dry Period (DP). Components of variance for the random effects (mixed model) were estimated by Restricted Maximum Likelihood (REML) methodology. Sires were evaluated for the TMY by three methods, Best Linear Unbiased Prediction (BLUP) using Harvey program, Transmitting Ability (TA) according to the Least Square Means of sire progeny (TALSM) and according to Means (TAM). Results showed that TMY and DP were affected significantly (P < 0.01) by all factors except season of calving and age at first calving, while LL was affected significantly (P< 0.01) only by year of calving and parity. The averages of the TMY, LL, and DP were 3919.66 kg, 298.28 days, and 114.13 days respectively. The corresponding estimates of heritability (h2) were 0.35, 0.06, and 0.14 respectively. The highest and lowest BLUP values of sires for the TMY were – 542.44 kg and 402.14 kg, while the corresponding estimates for TALSM and TAM were – 470.38, 380.88 kg and – 370.12, 388.50 kg respectively. The Spearman rank correlation coefficients among BLUP, TALSM and TAM ranged from 0.81 to 0.67. These results provide evidence that the selection of sires will improve the TMY in this herd because of the wide differences in genetic poetical among sires, and a moderate estimation of heritability. PMID:26623356

  15. Effect of Habitual Khat Chewing on Glycemic Control, Body Mass Index, and Age at Diagnosis of Diabetes in Patients with Type 2 Diabetes Mellitus in Yemen

    PubMed Central

    Al-Sharafi, Butheinah A; Gunaid, Abdallah A

    2015-01-01

    Khat chewing is common in Yemen. We conducted this study to see if it affected diabetes control in patients with type 2 diabetes mellitus (DM). We studied 1540 patients with type 2 DM attending an endocrinology clinic in Sana’a, Yemen, of which 997 were khat chewers (KC) and 543 were non-khat chewers (NKC). The patients answered a questionnaire regarding khat chewing. Hemoglobin A1c (HbA1c) and body mass index (BMI) were measured. KC had a higher mean HbA1c of 9.8 (95% confidence interval (95% CI) 9.6–10) than the NKC, with a mean of 9.1 (95% CI 8.9–9.4) (adjusted odds ratios (AOR) 1.74, P < 0.001) after multivariate regression analysis. KC also had a lower mean BMI, 26.9 (95% CI 26.6–27.2), than the NKC, mean BMI 27.6 (95% CI 27.1–28) (P < 0.01). The mean age at diagnosis of DM among the KC group was 43.3 (10.1) and among the NKC group was 45.9 (11.8) (AOR 1.4 P < 0.008) after multivariate regression analysis. KC patients had a higher mean HbA1c, a lower BMI, and a younger age at diagnosis of type 2 DM when compared with NKC. PMID:26064075

  16. Integrating multiple fish biomarkers and risk assessment as indicators of metal pollution along the Red Sea coast of Hodeida, Yemen Republic.

    PubMed

    Omar, Wael A; Saleh, Yousef S; Marie, Mohamed-Assem S

    2014-12-01

    The marine environment of the Red Sea coast of Yemen Republic is subjected to increasing anthropogenic activities. The present field study assesses the impacts of metal pollutants on two common marine fish species; Pomadasys hasta and Lutjanus russellii collected from a reference site in comparison to two polluted sites along the Red Sea coast of Hodeida, Yemen Republic. Concentrations of heavy metals (Fe, Cu, Zn, Cd and Pb) in fish vital organs, metal pollution index (MPI), indicative biochemical parameters of liver functions (alanine aminotransferase [ALT] and aspartate aminotransferase [AST]) and kidney functions (urea and creatinine) as well as histopathological changes in gills, liver and kidney of both fish species are integrated as biomarkers of metal pollution. These biomarkers showed species-specific and/or site-specific response. The hazard index (HI) was used as an indicator of human health risks associated with fish consumption. The detected low HI values in most cases doesn't neglect the fact that the cumulative risk effects for metals together give an alarming sign and that the health of fish consumers is endangered around polluted sites. The levels of ALT, AST and urea in plasma of both fish species collected from the polluted sites showed significant increase in comparison to those of reference site. Histopathological alterations and evident damage were observed in tissues of fish collected from the polluted sites. The investigated set of biomarkers proved to be efficient and reliable in biomonitoring the pollution status along different pollution gradients. PMID:25261609

  17. City 2020+

    NASA Astrophysics Data System (ADS)

    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 several public transport units running all across the city. This is accompanied by an analysis of probability density functions (PDF) for heat waves based on recent climate data and climate projections. A dense net of 40 PM measurement sites is operated in order to obtain the spatial pattern of PM concentration as depending on meteorological condition and location. It is lined out how this climate related sub-projects interact with investigations on social networks, governance issues, buildings structure development and health outcome. Related to the later the chemical composition of PM is analyzed in more detail and related to the spatial patterns of health deficiencies. At a later stage City2020+ will propose new strategies based on cooperation from the fields of medicine, geography, sociology, history, civil engineering, and architecture for adapting the city for future needs. The Project CITY 2020+ is part of the interdisciplinary Project House HumTec (Human Sciences and Technology) at RWTH Aachen University funded by the Excellence Initiative of the German federal and state governments through the Deutsche Forschungsgemeinschaft (German Research Foundation, DFG).

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

    ERIC Educational Resources Information Center

    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…

  19. Chihuahua City

    E-print Network

    Unknown

    2011-09-05

    IBM, through its Smarter Cities program, working with the Building Performance Lab of the City University of New York (BPL-CUNY) and New York City (NYC) government, has developed an energy dashboard drawing upon the city’s database of information...

  20. Clean Cities Fact Sheet

    SciTech Connect

    Not Available

    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. The Suitability of P. falciparum Merozoite Surface Proteins 1 and 2 as Genetic Markers for In Vivo Drug Trials in Yemen

    PubMed Central

    Al-abd, Nazeh M.; Mahdy, Mohammed A. K.; Al-Mekhlafi, Abdulsalam M. Q.; Snounou, Georges; Abdul-Majid, Nazia B.; Al-Mekhlafi, Hesham M.; Fong, Mun Y.

    2013-01-01

    Background The accuracy of the conclusions from in vivo efficacy anti-malarial drug trials depends on distinguishing between recrudescences and re-infections which is accomplished by genotyping genes coding P. falciparum merozoite surface 1 (MSP1) and MSP2. However, the reliability of the PCR analysis depends on the genetic markers’ allelic diversity and variant frequency. In this study the genetic diversity of the genes coding for MSP1 and MSP2 was obtained for P. falciparum parasites circulating in Yemen. Methods Blood samples were collected from 511 patients with fever and screened for malaria parasites using Giemsa-stained blood films. A total 74 samples were infected with P. falciparum, and the genetic diversity was assessed by nested PCR targeting Pfmsp1 (Block2) and Pfmsp2 (block 3). Results Overall, 58%, 28% and 54% of the isolates harboured parasites of the Pfmsp1 K1, MAD20 and RO33 allelic families, and 55% and 89% harboured those of the Pfmsp2 FC27 and 3D7 allelic families, respectively. For both genetic makers, the multiplicity of the infection (MOI) was significantly higher in the isolates from the foothills/coastland areas as compared to those from the highland (P<0.05). Pfmsp2 had higher number of distinct allelic variants than Pfmsp1 (20 vs 11). The expected heterozygosity (HE) for Pfmsp1 and Pfmsp2 were 0.82 and 0.94, respectively. Nonetheless, a bias in the frequency distribution of the Pfmsp1 allelic variants was noted from all areas, and of those of Pfmsp2 in the samples collected from the highland areas. Conclusions Significant differences in the complexity and allelic diversity of Pfmsp1 and Pfmsp2 genes between areas probably reflect differences in the intensity of malaria transmission. The biased distribution of allelic variants suggests that in Yemen Pfmsp1 should not be used for PCR correction of in vivo clinical trials outcomes, and that caution should be exercised when employing Pfmsp2. PMID:23861823

  2. Assessment of metal contamination in water, sediment, and tissues of Arius thalassinus fish from the Red Sea coast of Yemen and the potential human risk assessment.

    PubMed

    Saleh, Yousef S; Marie, Mohamed-Assem S

    2015-04-01

    Heavy metal pollution is one of the most serious environmental issues globally. To evaluate the metal pollution in the Red Sea coast of Hodeida, Yemen Republic, the concentrations of Fe, Cu, Ni, Pb, and Cd in water, sediment, and some vital organs of sea catfish, Arius thalassinus collected from polluted and unpolluted sites, were determined. The risk of these metals to humans through fish consumption was then assessed. The results showed that the concentration order of metals in water, sediment, and fish tissues were Fe?>?Cu?>?Ni?>?Pb?>?Cd. The levels of studied metals in water, sediment, and fish tissues were significantly higher in the polluted site than those of the unpolluted site, with few exceptions. Linear correlation incorporating paired variables (water-sediment, water-fish, and fish-fish) exhibited several significant correlations indicating a common metal pollution. The risk assessment performed revealed that fish consumption was safe for consumers. This field investigation provides a baseline data on metal pollution in this region. PMID:25380631

  3. Effect of different sampling strategies for a single geographic region in Yemen on standard genetic analyses of mitochondrial DNA sequence data.

    PubMed

    Al-Meeri, A; Non, A L; Lajoie, T W; Mulligan, C J

    2011-06-01

    Collection of biological samples is the foundation of genetic studies ranging from estimation of genetic diversity to reconstruction of population history. Sample collections are intended to accurately represent the genetic, biological, ecological, cultural, geographic, and/or linguistic diversity of a particular region or population by providing a small, but representative, set of samples. In this study, we analyze human mitochondrial DNA variation in samples collected using four different sampling strategies to represent the same geographic region. Specifically, samples were collected from a village, a rural area, a regional clinic, and a national university in the governorate of Dhamar in Yemen. All samples were assayed for mitochondrial hypervariable region I DNA sequence variation and data were subjected to standard molecular genetic analyses. Our results suggest that analyses in which individual DNA sequences are explicitly compared or evaluated, e.g. phylogenetic and network analyses, may be more sensitive to sample collection design than analyses in which data are averaged across individuals or are analyzed more indirectly, e.g. summary statistics. PMID:21864032

  4. Mapping of lithologic and structural units using multispectral imagery. [Afar-Triangle/Ethiopia and adjacent areas (Ethiopian Plateau, Somali Plateau, and parts of Yemen and Saudi Arabia)

    NASA Technical Reports Server (NTRS)

    Kronberg, P. (principal investigator)

    1974-01-01

    The author has identified the following significant results. ERTS-1 MSS imagery covering the Afar-Triangle/Ethiopia and adjacent regions (Ethiopian Plateau, Somali Plateau, and parts of Yemen and Saudi Arabi) was applied to the mapping of lithologic and structural units of the test area at a scale 1:1,000,000. Results of the geological evaluation of the ERTS-1 imagery of the Afar have proven the usefullness of this type of satellite data for regional geological mapping. Evaluation of the ERTS images also resulted in new aspects of the structural setting and tectonic development of the Afar-Triangle, where three large rift systems, the oceanic rifts of the Red Sea and Gulf of Aden and the continental East African rift system, seem to meet each other. Surface structures mapped by ERTS do not indicate that the oceanic rift of the Gulf of Aden (Sheba Ridge) continues into the area of continental crust west of the Gulf of Tadjura. ERTS data show that the Wonji fault belt of the African rift system does not enter or cut through the central Afar. The Aysha-Horst is not a Horst but an autochthonous spur of the Somali Plateau.

  5. City health development planning.

    PubMed

    Green, Geoff; Acres, John; Price, Charles; Tsouros, Agis

    2009-11-01

    The objective of this evaluation was to review the evolution and process of city health development planning (CHDP) in municipalities participating in the Healthy Cities Network organized by the European Region of the World Health Organization. The concept of CHDP combines elements from three theoretical domains: (a) health development, (b) city governance and (c) urban planning. The setting was the 56 cities which participated in Phase III (1998-2002) of the Network. Evidence was gathered from documents either held in WHO archives or made available from Network cities and from interviews with city representatives. CHDPs were the centrepiece of Phase III, evolving from city health plans developed in Phase II. They are strategic documents giving direction to municipalities and partner agencies. Analysis revealed three types of CHDP, reflecting the realpolitik of each city. For many cities, the process of CHDP was as important as the plan itself. PMID:19914991

  6. 2 CITY COUNCIL CITY OF NEW YORK

    E-print Network

    Columbia University

    Conservation Committee New York City Audubon Society 17 John E. Pearson 18 Sierra Club - New York City Group 19 14 B E F O R E: 15 JAMES GENNARO 16 Chairperson, 17 COUNCIL MEMBERS: Bill DeBlasio 18 Oliver Koppell of Environmental Protection 7 James Mueller 8 Director of Planning NYC Department of Environmental Protection 9

  7. Jerusalem: City of Dreams, City of Sorrows

    ERIC Educational Resources Information Center

    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…

  8. What Is Clean Cities?

    SciTech Connect

    Not Available

    2007-08-01

    This Clean Cities Program fact sheet describes the purpose and scope of this DOE program. Clean Cities facilitates the use of alternative and advanced fuels and vehicles to displace petroleum in the transportation sector.

  9. German City, Jewish Memory

    E-print Network

    Snider, Barry B.

    German City, Jewish Memory Copyrighted Material #12;the tauber institute series for the study www.upne.com Nils Roemer, German City, Jewish Memory:The Story ofWorms David Assaf, Untold Published by University Press of New England Hanover and London German City, Jewish Memory Copyrighted

  10. Salt Lake City, Utah

    NASA Technical Reports Server (NTRS)

    2002-01-01

    Salt Lake City, Utah, will host the 2002 Winter Olympic Games. The city is located on the southeastern shore of the Great Salt Lake and sits to the west of the Wasatch Mountains, which rise more than 3,500 meters (10,000 feet) above sea level. The city was first settled in 1847 by pioneers seeking relief from religious persecution. Today Salt Lake City, the capital of Utah, is home to more than 170,000 residents. This true-color image of Salt Lake City was acquired by the Enhanced Thematic Mapper Plus (ETM+), flying aboard Landsat 7, on May 26, 2000. The southeastern tip of the Great Salt Lake is visible in the upper left of the image. The furrowed green and brown landscape running north-south is a portion of the Wasatch Mountains, some of which are snow-capped (white pixels). The greyish pixels in the center of the image show the developed areas of the city. A number of water reservoirs can be seen east of the mountain range. Salt Lake City International Airport is visible on the northwestern edge of the city. About 20 miles south of the airport is the Bingham Canyon Copper Mine (tan pixels), the world's largest open pit excavation. See also this MODIS image of Utah. Image courtesy NASA Landsat7 Science Team and USGS Eros Data Center

  11. Innovation and the City

    ERIC Educational Resources Information Center

    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…

  12. Build a City.

    ERIC Educational Resources Information Center

    Reynolds, Jean A.

    1985-01-01

    A week-long build-a-city project is described which lets students become familiar with the history of the five Platonic solids (tetrahedron, octahedron, hexahedron, isosahedron, dodecahedron) and then use these solids to create a city using posterboard and construction paper. (MNS)

  13. The Plains City Story

    ERIC Educational Resources Information Center

    van Olphen, Marcela; Rios, Francisco; Berube, William; Dexter, Robin; McCarthy, Robert

    2006-01-01

    This case study portrays a contemporary phenomenon that affects many U.S. school districts. Specifically, the authors address the challenges that the superintendent of the Plains City school district faced as a result of a change in the demographic distribution of his district. The gradual development of the pig farming industry in Plains City

  14. Walkout in Crystal City

    ERIC Educational Resources Information Center

    Barrios, Greg

    2009-01-01

    When students take action, they create change that extends far beyond the classroom. In this article, the author, who was a former teacher from Crystal City, Texas, remembers the student walkout that helped launch the Latino civil rights movement 40 years ago. The Crystal City student walkout remains a high point in the history of student activism…

  15. A Record of Changes in the Indian Monsoon From ~29 ka to 11 ka Based on a Stalagmite from Socotra Island, Yemen

    NASA Astrophysics Data System (ADS)

    Shakun, J. D.; Burns, S. J.; Fleitmann, D.; Kramers, J.; Matter, A.; Al-Subary, A.

    2005-12-01

    Stalagmite M1-5 from Socotra Island, Yemen in the northwest Indian Ocean provides a robust, high-resolution paleoclimate record from 28.5-11.1 ka based on 681 stable isotope and 28 234U/ 230Th measurements. Variations in M1-5 oxygen isotope ratios are interpreted to be primarily driven by an amount effect and to principally reflect changes in the mean position and/or intensity of convection of the intertropical convergence zone. Migration of the ITCZ over the region is the island's source of precipitation. The M1-5 d18O time series is strongly correlated to the Greenland ice cores, similar to an earlier Socotra speleothem record from 53-40 ka (Burns et al., 2003), indicating a North Atlantic-Indian Ocean cold-dry/warm-wet teleconnection persisted through the end of the last glacial period. D/O events 1, 2, 3, Heinrich events 0 and 1, and the Holocene onset are well expressed in M1-5, and the Last Glacial Maximum occurs at ~23 ka, consistent with northern hemisphere ice volume and temperature forcing. M1-5 correlates well with Arabian Sea monsoon-driven productivity and denitrification records as well as the Hulu and Dongge Cave speleothem records from China over decadal to millennial timescales, indicating the entire East African-Asian monsoon system behaved as a cohesive unit during the last deglaciation. M1-5 is also highly coherent with records from the Cariaco Basin during the Bolling/Allerod period, and generally coherent over longer timescales as well, suggesting the intertropical convergence zone fluctuated in unison in the Indian and Atlantic Ocean basins. Significant antiphasing is seen between M1-5 and the Byrd ice core from Antarctica throughout the entire length of the speleothem record, implying the operation of the bipolar seesaw during this interval. In fact, M1-5 is more strongly anticorrelated with Antarctica than is Greenland, suggesting a potential bipolar seesaw mechanism (or feedback) other than the Atlantic thermohaline circulation, perhaps involving the Indian Ocean monsoon itself. Differences in the structure of the Bolling/Allerod in M1-5 and other tropical records from the B/A in polar ice cores suggests a complex but as yet poorly understood pattern of global climate. M1-5 isotopes are dramatically different from those in a coeval speleothem record from Socotra (Reale et al., 2003), highlighting the importance of sample selection and climate signal authentication in speleothem studies.

  16. ‘This diarrhoea is not a disease …’ local illness concepts and their effects on mothers’ health seeking behaviour: a qualitative study, Shuhair, Yemen

    PubMed Central

    2014-01-01

    Background Globally, about seven million children under the age of five died in 2011. Local illness concepts are thought to be related to inappropriate health-seeking behaviour, and therefore, lead to child mortality. The aim of this study was to contribute to the definition of common local illness concepts with their effects on health-seeking behaviour for common childhood illnesses. Methods A qualitative focus group study was conducted between April 1 and 6, 2013. Participants were drawn purposefully from the vaccination unit at Shuhair Health Centre in Yemen. Four focus group discussions were conducted. The total number of participants was 31 mothers with at least one child under the age of five with a history of fever, diarrhoea, cough, or difficulty breathing during the 14 days preceding the study. Data was collected and analysed using micro-interlocutor analysis. Results The mean age of the participants was 31 years (SD?±?4). There was remarkable concordance in local illness concepts across the focus groups. During focus group discussions, six local illness concepts (Senoon, lafkha, halib, didan, raqaba, and ayn) were mentioned. Local illness concepts determined the type of treatment. Most of these illnesses were not treated medically. Lafkha, halib, raqaba, and ayn were always classified as “not for medical treatment”, whereas senoon and didan as sometimes “not for medical treatment”. For medical symptoms, i.e. fever, diarrhoea, cough, and difficulty breathing, medical therapy was usually an option; these were classified as never or sometimes “not for medical treatment”. Mothers trust in traditional medicine and believe that it is always beneficial and never harmful. The participants do not disclose traditional medicine use with their doctors because doctors oppose these practices and are not open enough to these types of treatment. Conclusions Local illness concepts for common child illnesses are widespread, and they determine the type of treatment used. Interventions to improve children’s health should use local illness concepts to educate parents. Traditional medicine as a treatment option in primary care should be considered. PMID:24920306

  17. Great cities look small

    E-print Network

    Sim, Aaron; Barahona, Mauricio; Stumpf, Michael P H

    2015-01-01

    Great cities connect people; failed cities isolate people. Despite the fundamental importance of physical, face-to-face social-ties in the functioning of cities, these connectivity networks are not explicitly observed in their entirety. Attempts at estimating them often rely on unrealistic over-simplifications such as the assumption of spatial homogeneity. Here we propose a mathematical model of human interactions in terms of a local strategy of maximising the number of beneficial connections attainable under the constraint of limited individual travelling-time budgets. By incorporating census and openly-available online multi-modal transport data, we are able to characterise the connectivity of geometrically and topologically complex cities. Beyond providing a candidate measure of greatness, this model allows one to quantify and assess the impact of transport developments, population growth, and other infrastructure and demographic changes on a city. Supported by validations of GDP and HIV infection rates ac...

  18. Great cities look small

    PubMed Central

    Sim, Aaron; Yaliraki, Sophia N.; Barahona, Mauricio; Stumpf, Michael P. H.

    2015-01-01

    Great cities connect people; failed cities isolate people. Despite the fundamental importance of physical, face-to-face social ties in the functioning of cities, these connectivity networks are not explicitly observed in their entirety. Attempts at estimating them often rely on unrealistic over-simplifications such as the assumption of spatial homogeneity. Here we propose a mathematical model of human interactions in terms of a local strategy of maximizing the number of beneficial connections attainable under the constraint of limited individual travelling-time budgets. By incorporating census and openly available online multi-modal transport data, we are able to characterize the connectivity of geometrically and topologically complex cities. Beyond providing a candidate measure of greatness, this model allows one to quantify and assess the impact of transport developments, population growth, and other infrastructure and demographic changes on a city. Supported by validations of gross domestic product and human immunodeficiency virus infection rates across US metropolitan areas, we illustrate the effect of changes in local and city-wide connectivities by considering the economic impact of two contemporary inter- and intra-city transport developments in the UK: High Speed 2 and London Crossrail. This derivation of the model suggests that the scaling of different urban indicators with population size has an explicitly mechanistic origin. PMID:26179988

  19. Great cities look small.

    PubMed

    Sim, Aaron; Yaliraki, Sophia N; Barahona, Mauricio; Stumpf, Michael P H

    2015-08-01

    Great cities connect people; failed cities isolate people. Despite the fundamental importance of physical, face-to-face social ties in the functioning of cities, these connectivity networks are not explicitly observed in their entirety. Attempts at estimating them often rely on unrealistic over-simplifications such as the assumption of spatial homogeneity. Here we propose a mathematical model of human interactions in terms of a local strategy of maximizing the number of beneficial connections attainable under the constraint of limited individual travelling-time budgets. By incorporating census and openly available online multi-modal transport data, we are able to characterize the connectivity of geometrically and topologically complex cities. Beyond providing a candidate measure of greatness, this model allows one to quantify and assess the impact of transport developments, population growth, and other infrastructure and demographic changes on a city. Supported by validations of gross domestic product and human immunodeficiency virus infection rates across US metropolitan areas, we illustrate the effect of changes in local and city-wide connectivities by considering the economic impact of two contemporary inter- and intra-city transport developments in the UK: High Speed 2 and London Crossrail. This derivation of the model suggests that the scaling of different urban indicators with population size has an explicitly mechanistic origin. PMID:26179988

  20. City Lights of Europe

    NASA Technical Reports Server (NTRS)

    2002-01-01

    Growth in 'mega-cities' is altering the landscape and the atmosphere in such a way as to curtail normal photosynthesis. By using data from The Defense Meteorological Satellite Program's Operational Linescan System, researchers have been able to look at urban sprawl by monitoring the emission of light from cities at night. By overlaying these 'light maps' onto other data such as soil and vegetation maps, the research shows that urbanization can have a variable but measurable impact on photosynthetic productivity. For more information, read Bright Lights, Big City Image by the NASA GSFC Scientific Visualization Studio

  1. City sewer collectors biocorrosion

    NASA Astrophysics Data System (ADS)

    Ksia&¸zdot; ek, 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.

  2. Between house and city

    E-print Network

    Kallus, Rachel Admati

    1982-01-01

    In an attempt to understand the relationships between a residential building type and the city, this thesis explores the quality of the urban context resulting from the assemblage of these buildings. The investigation takes ...

  3. New norc city/

    E-print Network

    Reyes, Ulises

    2015-01-01

    People in cities in select parts of the world are on the cusp of a paradigm never before experienced by previous generations. The demographic-economic paradox tells us there is an inverse correlation found between wealth ...

  4. Light in the city

    E-print Network

    Srinivasan, Kavita, 1976-

    2002-01-01

    This thesis focuses on enhancing the awareness of light for the pedestrian,and using light as a way of revealing the structure of the city and its relation to the cosmos. It proposes that aesthetic qualities of light inform ...

  5. The Sustainable City.

    ERIC Educational Resources Information Center

    Gangloff, Deborah

    1995-01-01

    Focuses on methods to make cities more sustainable through the processes of energy efficiency, pollution and waste reduction, capture of natural processes, and the merger of ecological, economic, and social factors. (LZ)

  6. Tyler- Smith City HTC 

    E-print Network

    Unknown

    2011-08-17

    The Capital City of Munich spends more than 40 million Euros (~50 million US$) annually for the supply of heat, electricity and water to its own buildings. This amount for energy consumption equals a production of carbon dioxide of approximately...

  7. City College of New York CITY FACTS, 2000-2001.

    ERIC Educational Resources Information Center

    City Univ. of New York, NY. City Coll.

    CITY FACTS is an annual publication of the City College of New York's (CCNY's) Institutional Research Office. It contains four main sections: Executive Summary and Commentary on CITY FACTS Tables, Student Data over the Past Decade, Employee and Financial Data, and Reference Sources. A brief commentary on each of the City Facts tables is included…

  8. Sinking coastal cities

    NASA Astrophysics Data System (ADS)

    Erkens, G.; Bucx, T.; Dam, R.; de Lange, G.; Lambert, J.

    2015-11-01

    In many coastal and delta cities land subsidence now exceeds absolute sea level rise up to a factor of ten. A major cause for severe land subsidence is excessive groundwater extraction related to rapid urbanization and population growth. Without action, parts of Jakarta, Ho Chi Minh City, Bangkok and numerous other coastal cities will sink below sea level. Land subsidence increases flood vulnerability (frequency, inundation depth and duration of floods), with floods causing major economic damage and loss of lives. In addition, differential land movement causes significant economic losses in the form of structural damage and high maintenance costs for (infra)structure. The total damage worldwide is estimated at billions of dollars annually. As subsidence is often spatially variable and can be caused by multiple processes, an assessment of subsidence in delta cities needs to answer questions such as: what are the main causes? What is the current subsidence rate and what are future scenarios (and interaction with other major environmental issues)? Where are the vulnerable areas? What are the impacts and risks? How can adverse impacts be mitigated or compensated for? Who is involved and responsible to act? In this study a quick-assessment of subsidence is performed on the following mega-cities: Jakarta, Ho Chi Minh City, Dhaka, New Orleans and Bangkok. Results of these case studies will be presented and compared, and a (generic) approach how to deal with subsidence in current and future subsidence-prone areas is provided.

  9. Learning Cities on the Move

    ERIC Educational Resources Information Center

    Kearns, Peter

    2015-01-01

    The modern Learning City concept emerged from the work of OECD on lifelong learning with streams of Learning Cities and Educating Cities having much in common but having little contact with each other. While the early development of Learning Cities in the West has not been sustained, the present situation is marked by the dynamic development of…

  10. City Lights: America's Boldest Mayors.

    ERIC Educational Resources Information Center

    Eggers, William D.

    1993-01-01

    Although the plight of cities seems nearly hopeless, three new-style big city mayors have emerged to try ideas deserving study by other cities. Edward Rendell of Philadelphia (Pennsylvania), John Norquist of Milwaukee (Wisconsin), and Stephen Goldsmith of Indianapolis (Indiana) are demonstrating that U.S. cities can be made to work. (SLD)

  11. Sinking Coastal Cities

    NASA Astrophysics Data System (ADS)

    Erkens, G.; Stuurman, R.; De Lange, G.; Bucx, T.; Lambert, J.

    2014-12-01

    In many coastal cities land subsidence now exceeds absolute sea level rise up to a factor of ten. Without action, parts of Jakarta, Ho Chi Minh City, Bangkok and numerous other coastal cities will continue to sink, even below sea level. The ever increasing industrial and domestic demand for water in these cities results in excessive groundwater extraction, causing severe subsidence. In addition, coastal cities are often faced with larger natural subsidence, as they are built on thick sequences of soft soil. The impacts of subsidence are further exacerbated by climate-induced sea level rise. Land subsidence results in two types damage: foremost it increases flood vulnerability (frequency, inundation depth and duration of floods), with floods causing major economic damage and loss of lives. Secondly, differential land movement causes significant economic losses in the form of structural damage and high maintenance costs of roads and transportation networks, sewage systems, buildings and foundations. The total damage worldwide is estimated at billions of dollars annually. To survey the extent of groundwater associated subsidence, we conducted a quick-assessment of subsidence in a series of mega-cities (Jakarta, Ho Chi Minh City, Dhaka, New Orleans and Bangkok). For each city research questions included: what are the main causes, how much is the current subsidence rate and what are predictions, where are the vulnerable areas, what are the impacts and risks, how can adverse impacts can be mitigated or compensated for, and what governmental bodies are involved and responsible to act? Using the assessment, this paper discusses subsidence modelling and measurement results from the selected cities. The focus is on the importance of delayed settlement after increases in hydraulic heads, the role of the subsurface composition for subsidence rates and best practice solutions for subsiding cities. For the latter, urban (ground)water management, adaptive flood risk management and related spatial planning strategies are just examples of the options available. The discussions in this paper form the building blocks for a much-needed research agenda that aims to deliver a strategy to deal with subsidence in current and future subsidence-prone areas.

  12. Micromorphology of two prehistoric ritual burials from Yemen, and considerations on methodological aspects of sampling the burial matrix - work in progress

    NASA Astrophysics Data System (ADS)

    Usai, Maria-Raimonda; Brothwell, Don; Buckley, Stephen; Ai-Thour, Kalid; Canti, Matthew

    2010-05-01

    Introduction In the central area of Yemen, two burial sites placed high in the crevices of vertical cliff face of Cretaceous sandstone (Tawilah Group) provided evidence of human remains and yielded burial soils. Radiocarbon dating indicated c.2500-2900 years BP for the burials. In other local comparable sites the deep horizontal crevices yielded Bronze Age human remains, in exceptional state of preservation Questions: What was the nature of the burial matrix? Are other human influences superimposed on the soils derived from it? Is it simply decomposed crevice rock, scraped together at the time of burial, or the result of a more complex burial practice? Such questions are also relevant to a variety of other burials of different periods and world regions. Methods Seven matrix samples from Cliff Burials (A) Talan (Layers 4,10,12,14,18,20 and 22, from top to bottom) and (B) Shiban Kawkaban (Layer 1 and 9) were analysed with micromorphology, supplemented by SEM microprobe, X-ray diffraction, gas chromatography/mass spectrometry. Results Cliff Burial Site Talan. The presence of cholesterol was confirmed in the lower sample. The second layer contained darker earth with fibrous plant material. A hard calcareous upper capping contrasted with the other levels of matrix, and it displayed a highly birefingent material with a significant component of uric acid. The other levels had variable organic content and plant inclusions, and possibly pollen. In Layer 10, aromatic acids indicative of balsam and sugar markers suggested plant gum. Cholesterol was the major sterol in Layers 10 and 22, but whilst in Layer 10 its oxidation products were present and cholestanol was abundant as normally in soils, it was only a minor component of Layer 22 where, rather, a significant amount of coprostanol indicated faecal input, and cholesterol oxidation products were absent. Cliff Burial Site Shiban Kawkaban. Although no stratification was visible to the naked eye, variation was observed at a micromorphological level. Layer 1 included mineral, bone, plant and soil-like fragments, with leaf and woody tissue, including vascular parts and seeds. Layer 9 included plant tissue, hair, seeds and some fly puparia. Comments Layering of the burial matrix in the Yemeni burials was unexpected and the burial matrix in one case was very clearly not the result of natural soil forming processes within the rock crevice. In Burial Site A the hard upper capping contained uric acid-rich deposits embedding organic tissue. This sample could possibly represent an intentional ‘plaster layer' including plant, hair and seed fragments. The abundant cholesterol confirms an animal/human origin within the matrix of Layers 10 and 22, and the stanol and bile acid distributions unequivocally confirm a human origin, despite the lack of any physical human remains. Microprobe analysis indicated that the hard cup of Burial 1 contained K, Si, Al, Cu, Mg, S, Fe and Na with amounts fluctuating relatively to depth. No special significance can be placed on the differences. This study calls attention to a neglected aspect of burial archaeology: grave infillings can no longer be assumed to be simply the return of material removed for the burial, but may be influenced by other factors. Through micromorphology, decomposed wood, shroud or other textiles or skins and hair can be detected and, if local rituals influenced the way materials were returned into the grave, then this also deserves investigation. A new ERC-funded project (Title: "Interred with their bones", acronym: "InterArChive") tackles these issues (please see separate poster). Acknowledgments We thank Allan Hall, Brendan Keely, Trevor Dransfield, Andrea Vacca and Cagliari University

  13. An analysis framework for characterizing and explaining development of EIA legislation in developing countries-Illustrated for Georgia, Ghana and Yemen

    SciTech Connect

    Kolhoff, Arend J.; Driessen, Peter P.J.; Runhaar, Hens A.C.

    2013-01-15

    Actors in the field of international development co-operation supporting the development of EIA legislation in developing countries often do not achieve the results envisaged. The performance of EIA in these countries often remains weak. One reason, we assume, is that often those actors support the establishment of overly ambitious EIA legislation that cannot achieve its objectives in the light of constraining contexts. To provide more effective support we need to better understand the enabling and constraining contextual factors that influence the development of EIA legislation and to which support actors should align itself. In this article a new analysis framework for classifying, characterizing and explaining the development of EIA legislation is described, measured in terms of ambition levels. Ambitions are defined as intentions the EIA authorities aim to fulfill, expressed in formal EIA legislation. Three country cases, Yemen, Georgia and Ghana are used to illustrate the usefulness of our framework and as a first test to refine the framework. We have formulated the following five hypotheses that complement and refine our analysis framework. One, EIA legislation may develop multilinearly in terms of ambition levels. Two, ambitions in EIA legislation seem to be influenced to a great extent by the power and capacity of, on the one hand, the environmental authorities supporting EIA and, on the other hand, the sector authorities hindering the development of EIA. Three, the political system is the most important context factor influencing the rules of policy-making and the power of the different actors involved. Four, the importance of context factors on the development of ambitions is dependent on the phase of EIA system development. Five, some ambitions seem to be influenced by particular factors; for instance the ambitions for the object of study seem to be influenced by the level of environmental awareness of the sector ministries and parliament. The analysis framework may also assist actors involved in the development of EIA legislation in setting ambitions for EIA legislation that are feasible within the context in which it will be developed and implemented. Application of a country-specific EIA model would seem to be the preferred model to develop EIA legislation because by taking capacities of actors and context factors as a starting point, it offers more potential to well-performing EIA systems. - Highlights: Black-Right-Pointing-Pointer EIA systems develop from less to high ambitious and sometimes vice versa. Black-Right-Pointing-Pointer Ambitions in EIA legislation are determined by the capacity of environment- and sector authority. Black-Right-Pointing-Pointer The political system is the most important context factor explaining the ambitions of an EIA system. Black-Right-Pointing-Pointer An analysis framework developed to measure EIA system ambitions might help to setambitions.

  14. Earth's City Lights

    NASA Technical Reports Server (NTRS)

    2002-01-01

    This image of Earth's city lights was created with data from the Defense Meteorological Satellite Program (DMSP) Operational Linescan System (OLS). Originally designed to view clouds by moonlight, the OLS is also used to map the locations of permanent lights on the Earth's surface. The brightest areas of the Earth are the most urbanized, but not necessarily the most populated. (Compare western Europe with China and India.) Cities tend to grow along coastlines and transportation networks. Even without the underlying map, the outlines of many continents would still be visible. The United States interstate highway system appears as a lattice connecting the brighter dots of city centers. In Russia, the Trans-Siberian railroad is a thin line stretching from Moscow through the center of Asia to Vladivostok. The Nile River, from the Aswan Dam to the Mediterranean Sea, is another bright thread through an otherwise dark region. Even more than 100 years after the invention of the electric light, some regions remain thinly populated and unlit. Antarctica is entirely dark. The interior jungles of Africa and South America are mostly dark, but lights are beginning to appear there. Deserts in Africa, Arabia, Australia, Mongolia, and the United States are poorly lit as well (except along the coast), along with the boreal forests of Canada and Russia, and the great mountains of the Himalaya. The Earth Observatory article Bright Lights, Big City describes how NASA scientists use city light data to map urbanization. Image by Craig Mayhew and Robert Simmon, NASA GSFC, based on DMSP data

  15. Finding the Lost City

    NASA Technical Reports Server (NTRS)

    1993-01-01

    Nicholas Clapp, a filmmaker and archeology enthusiast, had accumulated extensive information concerning Ubar, the fabled lost city of ancient Arabia. When he was unable to identify its exact location, however, he turned to the Jet Propulsion Laboratory (JPL) for assistance in applying orbital remote sensing techniques. JPL scientists searched NASA's shuttle imaging radar, as well as Landsat and SPOT images and discovered ancient caravan tracks. This enabled them to prepare a map of the trails, which converged at a place known as Ash Shisr. An expedition was formed, which found structures and artifacts from a city that predates previous area civilization by a thousand years. Although it will take time to validate the city as Ubar, the discovery is a monumental archeological triumph.

  16. Ultrafine particles in cities.

    PubMed

    Kumar, Prashant; Morawska, Lidia; Birmili, Wolfram; Paasonen, Pauli; Hu, Min; Kulmala, Markku; Harrison, Roy M; Norford, Leslie; Britter, Rex

    2014-05-01

    Ultrafine particles (UFPs; diameter less than 100 nm) are ubiquitous in urban air, and an acknowledged risk to human health. Globally, the major source for urban outdoor UFP concentrations is motor traffic. Ongoing trends towards urbanisation and expansion of road traffic are anticipated to further increase population exposure to UFPs. Numerous experimental studies have characterised UFPs in individual cities, but an integrated evaluation of emissions and population exposure is still lacking. Our analysis suggests that the average exposure to outdoor UFPs in Asian cities is about four-times larger than that in European cities but impacts on human health are largely unknown. This article reviews some fundamental drivers of UFP emissions and dispersion, and highlights unresolved challenges, as well as recommendations to ensure sustainable urban development whilst minimising any possible adverse health impacts. PMID:24503484

  17. City of Castle Hills State of the City and Recommendations 

    E-print Network

    Bright, Elise; Croxell, Christina

    2003-01-01

    Two courses focused on assessing the demographics, economics, environment, aesthetics, land use, transportation, and city history. Newspaper articles, maps, Census Data, field trip, examination of the city budget, planning efforts, and zoning were...

  18. Arthur Heights Baldwin City

    E-print Network

    Farlington Faulkner Fern Filler Five Points Fleming Forest Hills Fort Riley Four Corners Fox Town Fredonia Frontenac Fruitland Ft. Scott Fuller Furley Galena Galesburg Garden City Garden Plain Gardner Garland Gas Lafontaine Lake of the Forest Lake Quivira Lake Ridge Lake Shore Lake View Lakeland Estates Lakeside Acres

  19. Nature in the City.

    ERIC Educational Resources Information Center

    Ferbert, Mary Lou

    1981-01-01

    Describes a science program developed by the Cleveland Museum of Natural History, "Nature in the City," in which students and teachers learn together about the natural community surrounding their school. Includes program's rationale, list of "adventures," and methods. Discusses strategies of Sherlock Holmes'"adventure" focusing on animal tracks…

  20. Inner-City Dislocations.

    ERIC Educational Resources Information Center

    Wilson, William Julius

    1983-01-01

    Although racial discrimination contributes to increasing urban social dislocation, problems such as massive joblessness, the influx of migrants to cities, and demographic shifts underlie the current crisis. Change will only come about through public policies that benefit all the poor, not just poor minorities. (Author/GC)

  1. Bug City: Bees [Videotape].

    ERIC Educational Resources Information Center

    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, fun…

  2. Clean Cities Tools

    SciTech Connect

    2014-12-19

    The U.S. Department of Energy's Clean Cities offers a large collection of Web-based tools on the Alternative Fuels Data Center. These calculators, interactive maps, and data searches can assist fleets, fuels providers, and other transportation decision makers in their efforts to reduce petroleum use.

  3. Chihuahua City

    E-print Network

    Unknown

    1914-01-01

    In this paper, the real-time measuring data with noise undergo wavelet transformation. With the treated data and an internal time-delay Elman network, city heating supply predictive models are established and short-term real-time predictions...

  4. Bug City: Beetles [Videotape].

    ERIC Educational Resources Information Center

    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, fun…

  5. Nature in the City.

    ERIC Educational Resources Information Center

    Karl, Dorie

    1979-01-01

    Graduate forestry students from Yale University cooperate with the New Haven public school system and with youth organizations to present learning experiences in ecology and the environment to inner city children. The program has been operating successfully for ten years. (RE)

  6. Accepted into Education City

    ERIC Educational Resources Information Center

    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…

  7. [City and County Records.

    ERIC Educational Resources Information Center

    Combs, Judith O.; And Others

    Six papers presented at the Institute were concerned with city and county records. They are: "EWEB and Its Records," which discusses the history, laws and records of the Eugene Water and Electric Board (EWEB);""Police Records: Eugene, Oregon," classifies police records, other than administrative, into three general categories: (1) case or…

  8. New City, New Challenges

    ERIC Educational Resources Information Center

    Matthews, Frank

    2010-01-01

    After eight years at the helm of the City College of New York, where Dr. Gregory Williams grew enrollment at the minority-serving institution by 60 percent, instituted more rigorous admissions standards and launched the college's first capital campaign that raised more than $300 million, last fall he became the 27th president of the University of…

  9. Bug City: Ants [Videotape].

    ERIC Educational Resources Information Center

    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…

  10. Sinking coastal cities

    NASA Astrophysics Data System (ADS)

    Erkens, Gilles; Bucx, Tom; Dam, Rien; De Lange, Ger; Lambert, John

    2014-05-01

    In many coastal and delta cities land subsidence now exceeds absolute sea level rise up to a factor of ten. Without action, parts of Jakarta, Ho Chi Minh City, Bangkok and numerous other coastal cities will sink below sea level. Land subsidence increases flood vulnerability (frequency, inundation depth and duration of floods), with floods causing major economic damage and loss of lives. In addition, differential land movement causes significant economic losses in the form of structural damage and high maintenance costs. This effects roads and transportation networks, hydraulic infrastructure - such as river embankments, sluice gates, flood barriers and pumping stations -, sewage systems, buildings and foundations. The total damage worldwide is estimated at billions of dollars annually. Excessive groundwater extraction after rapid urbanization and population growth is the main cause of severe land subsidence. In addition, coastal cities are often faced with larger natural subsidence, as they are built on thick sequences of soft soil. Because of ongoing urbanization and population growth in delta areas, in particular in coastal megacities, there is, and will be, more economic development in subsidence-prone areas. The impacts of subsidence are further exacerbated by extreme weather events (short term) and rising sea levels (long term).Consequently, detrimental impacts will increase in the near future, making it necessary to address subsidence related problems now. Subsidence is an issue that involves many policy fields, complex technical aspects and governance embedment. There is a need for an integrated approach in order to manage subsidence and to develop appropriate strategies and measures that are effective and efficient on both the short and long term. Urban (ground)water management, adaptive flood risk management and related spatial planning strategies are just examples of the options available. A major rethink is needed to deal with the 'hidden' but urgent threat of subsidence. As subsidence is spatially different and can be caused by multi processes, an assessment of subsidence in delta cities needs to answer questions such as: what are the main causes, how much is the current subsidence rate and what are future scenarios (and interaction with other major environmental issues), where are the vulnerable areas, what are the impacts and risks, how can adverse impacts can be mitigated or compensated for, and who is involved and responsible to act? In this study a quick-assessment of subsidence is performed on the following mega-cities: Jakarta, Ho Chi Minh City, Dhaka, New Orleans and Bangkok. Results of these case studies will be presented and compared, and a (generic) approach how to deal with subsidence in current and future subsidence-prone areas is provided.

  11. 26. 'CITY HOSPITAL, BLACKWELL'S ISLAND.' (Source: New York City Department ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    26. 'CITY HOSPITAL, BLACKWELL'S ISLAND.' (Source: New York City Department of Public Finance, Real Estate Owned by the City of New York under Jurisdiction of the Department of Public Charities, 1909.) - Island Hospital, Roosevelt Island, New York, New York County, NY

  12. Kipple kaboodle : reincarnating California city

    E-print Network

    Pho, Susanna Wansan

    2015-01-01

    California City is a superlative shrinking suburb. Situated deep in the Mojave Desert, the conditions that typically spur suburban shrinkage are exaggerated here. As such, the city provides a singular opportunity to comment ...

  13. Social Studies: Cities in Crisis.

    ERIC Educational Resources Information Center

    Faulkner, Brenda F.

    This elective quinmester program for grades 10 through 12 focuses upon the study of urban problems. Students analyze city problems taking into consideration ecology, city planning, model cities, and other factors in an attempt to provide creative solutions. The course is arranged into seven sections. Student activities are to: 1) discuss the…

  14. New York City's Education Battles

    ERIC Educational Resources Information Center

    Meyer, Peter

    2008-01-01

    When Bloomberg gave his first State of the City address, in January, 2002, he announced his intention to seek mayoral control of the schools and abolish the infamous New York City Board of Education, which he called "a rinky-dink candy store." He joined a long list of New York mayors, educators, and business leaders who believed that the city's…

  15. Rapid City, SD Showcase Streamgage

    USGS Multimedia Gallery

    A USGS South Dakota Water Science Center streamgage was dedicated by Congressional and city officials on September 3 in Rapid City. This showcase streamgage is located on Rapid Creek at Rapid City in Founders Park and provides visitors with critical information about how streamflow is meas...

  16. City-City Correlations to Introduce Galaxy-Galaxy Correlations

    NASA Astrophysics Data System (ADS)

    Smith, D. M.

    2014-07-01

    The large-scale structure of the Universe, vividly displayed by the spatial distribution of galaxies, is characterised quanti- tatively by the two-point galaxy-galaxy correlation function. But the meaning of the correlation function is somewhat abstract because it does not have a ready analogy. This work computes the two-dimensional, two-point city-city correlation function for three populous regions of the United States, demonstrating that the city-city correlation function is analogous to the galaxy-galaxy correlation function determined from Sloan Digital Sky Survey data. City radii are analogous to galaxy cluster radii, and city-to-city distances are analogous to distances between galaxy clusters. Part of this work has been adapted for a lab suitable for non-experts.

  17. Garden City, Kansas

    NASA Technical Reports Server (NTRS)

    2002-01-01

    Center pivot irrigation systems create red circles of healthy vegetation in this image of croplands near Garden City, Kansas. This image was acquired by Landsat 7's Enhanced Thematic Mapper plus (ETM+) sensor on September 25, 2000. This is a false-color composite image made using near infrared, red, and green wavelengths. The image has also been sharpened using the sensor's panchromatic band. Image provided by the USGS EROS Data Center Satellite Systems Branch

  18. Is a healthy city also an age-friendly city?

    PubMed

    Jackisch, Josephine; Zamaro, Gianna; Green, Geoff; Huber, Manfred

    2015-06-01

    Healthy Ageing is an important focus of the European Healthy Cities Network and has been supported by WHO since 2003 as a key strategic topic, since 2010 in cooperation with the Global Network of Age-friendly Cities and Communities. Based on the methodology of realist evaluation, this article synthesizes qualitative evidence from 33 structured case studies (CS) from 32 WHO European Healthy Cities, 72 annual reports from Network cities and 71 quantitative responses to a General Evaluation Questionnaire. City cases are assigned to three clusters containing the eight domains of an age-friendly city proposed by WHO's Global Age-friendly City Guide published in 2007. The analysis of city's practice and efforts in this article takes stock of how cities have developed the institutional prerequisites and processes necessary for implementing age-friendly strategies, programmes and projects. A content analysis of the CS maps activities across age-friendly domains and illustrates how cities contribute to improving the social and physical environments of older people and enhance the health and social services provided by municipalities and their partners. PMID:26069312

  19. Large cities are less green

    PubMed Central

    Oliveira, Erneson A.; Andrade, José S.; Makse, Hernán A.

    2014-01-01

    We study how urban quality evolves as a result of carbon dioxide emissions as urban agglomerations grow. We employ a bottom-up approach combining two unprecedented microscopic data on population and carbon dioxide emissions in the continental US. We first aggregate settlements that are close to each other into cities using the City Clustering Algorithm (CCA) defining cities beyond the administrative boundaries. Then, we use data on CO2 emissions at a fine geographic scale to determine the total emissions of each city. We find a superlinear scaling behavior, expressed by a power-law, between CO2 emissions and city population with average allometric exponent ? = 1.46 across all cities in the US. This result suggests that the high productivity of large cities is done at the expense of a proportionally larger amount of emissions compared to small cities. Furthermore, our results are substantially different from those obtained by the standard administrative definition of cities, i.e. Metropolitan Statistical Area (MSA). Specifically, MSAs display isometric scaling emissions and we argue that this discrepancy is due to the overestimation of MSA areas. The results suggest that allometric studies based on administrative boundaries to define cities may suffer from endogeneity bias. PMID:24577263

  20. Large cities are less green.

    PubMed

    Oliveira, Erneson A; Andrade, José S; Makse, Hernán A

    2014-01-01

    We study how urban quality evolves as a result of carbon dioxide emissions as urban agglomerations grow. We employ a bottom-up approach combining two unprecedented microscopic data on population and carbon dioxide emissions in the continental US. We first aggregate settlements that are close to each other into cities using the City Clustering Algorithm (CCA) defining cities beyond the administrative boundaries. Then, we use data on CO2 emissions at a fine geographic scale to determine the total emissions of each city. We find a superlinear scaling behavior, expressed by a power-law, between CO2 emissions and city population with average allometric exponent ? = 1.46 across all cities in the US. This result suggests that the high productivity of large cities is done at the expense of a proportionally larger amount of emissions compared to small cities. Furthermore, our results are substantially different from those obtained by the standard administrative definition of cities, i.e. Metropolitan Statistical Area (MSA). Specifically, MSAs display isometric scaling emissions and we argue that this discrepancy is due to the overestimation of MSA areas. The results suggest that allometric studies based on administrative boundaries to define cities may suffer from endogeneity bias. PMID:24577263

  1. Securing water for the cities.

    PubMed

    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. PMID:12287008

  2. CityGML - Interoperable semantic 3D city models

    NASA Astrophysics Data System (ADS)

    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 relationship to other standards from the fields of computer graphics and computer-aided architectural design and to the prospective INSPIRE model are discussed, as well as the impact CityGML has and is having on the software industry, on applications of 3D city models, and on science generally.

  3. City-Management - Eine Erfolgsstory?!

    NASA Astrophysics Data System (ADS)

    Kuron, Irene

    2002-03-01

    Seit geraumer Zeit wird das Thema Innenstadt kontrovers diskutiert. Neben dem Niedergang der City und der Konkurrenz zur "Grünen Wiese" werden zugleich die europäische urbane Stadt heraufbeschworen und zahlreiche Aktivitäten zur (Re-)Vitalisierung unternommen. Von privaten Initiativen, Händlergemeinschaften über public-private-partnership-Projekte, wie z.B. Ab in die Mitte" in Nordrhein-Westfalen, bis zum städtischen City-Manager und Landesförderung für Innenstadtprojekte reicht das Repertoire. City-Management ist dabei ein wesentliches Instrument. Wie City-Management in Deutschland aussieht und wie es sich entwickelt, zeigt der folgende Beitrag.

  4. Smart Financing for Smart Cities 

    E-print Network

    Byrd, D.

    2014-01-01

    Industrialization 3Confidential Property of Schneider Electric Rebalancing ESL-KT-14-11-29 CATEE 2014: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 Today’s Agenda Cities and Our Future A N A h Why Cities Need Smart City Financing ew pproac... Smart Financing Models Conclusion 4 ESL-KT-14-11-29 CATEE 2014: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 Schneider Electric A Global Leader in Smart Cities and Energy Management Company Overview Diversified end markets FY 2012...

  5. 300 Cities -An Exploration in Characterizing US Cities

    E-print Network

    and Organizational Systems CASOS technical report. This work was supported by the IRS-Opera for agent300 Cities - An Exploration in Characterizing US Cities Michael K. Martin, Kathleen M. Carley for advances in ORA-GIS. Any opinions, findings, conclusions or recommendations expressed in this report

  6. Salt Lake City, Utah

    NASA Technical Reports Server (NTRS)

    2001-01-01

    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 simulated natural color image presents a late spring view of north central Utah that includes all of the Olympic sites. The image extends from Ogden in the north, to Provo in the south; and includes the snow-capped Wasatch Mountains and the eastern part of the Great Salt Lake.

    This image was acquired on May 28, 2000 by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA's Terra satellite. With its 14 spectral bands from the visible to the thermal infrared wavelength region, and its high spatial resolution of 15 to 90 meters (about 50 to 300 feet), ASTER will image Earth for the next 6 years to map and monitor the changing surface of our planet.

    ASTER is one of five Earth-observing instruments launched December 18,1999, on NASA's Terra satellite. The instrument was built by Japan's Ministry of Economy, Trade and Industry. A joint U.S./Japan science team is responsible for validation and calibration of the instrument and the data products. Dr. Anne Kahle at NASA's Jet Propulsion Laboratory, Pasadena, California, is the U.S. Science team leader; Bjorn Eng of JPL is the project manager. ASTER is the only high resolution imaging sensor on Terra. The Terra mission is part of NASA's Earth Science Enterprise, a long-term research and technology program designed to examine Earth's land, oceans, atmosphere, ice and life as a total integrated system.

    The broad spectral coverage and high spectral resolution of ASTER will provide scientists in numerous disciplines with critical information for surface mapping, and monitoring dynamic conditions and temporal change. Example applications are: monitoring glacial advances and retreats; monitoring potentially active volcanoes; identifying crop stress; determining cloud morphology and physical properties; wetlands evaluation; thermal pollution monitoring; coral reef degradation; surface temperature mapping of soils and geology; and measuring surface heat balance.

    Size: 63.5 x 123.3 km (38.1 x 74 miles) Location: 40.7 deg. North lat., 111.9 deg. West long. Orientation: North at top Image Data: ASTER bands 1,2, and 3. Original Data Resolution: 15 m Date Acquired: May 28, 2000

  7. Smart cities of the future

    NASA Astrophysics Data System (ADS)

    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, Mobility and Travel Behaviour, Modelling Urban Land Use, Transport and Economic Interactions, Modelling Urban Transactional Activities in Labour and Housing Markets, Decision Support as Urban Intelligence, Participatory Governance and Planning Structures for the Smart City. Finally we anticipate the paradigm shifts that will occur in this research and define a series of key demonstrators which we believe are important to progressing a science of smart cities.

  8. Kid-Friendly Cities Report Card, 2001.

    ERIC Educational Resources Information Center

    Polansky, Lee S., Ed.

    2001-01-01

    This report examines the health and wellbeing of children in the United States' largest cities, covering every city with a population of 100,000 or more, as well as the largest cities in states without any cities of this size. Research shows that many cities are becoming more child-friendly, with better access to good education, jobs, and health…

  9. Educating Cities in Latin America

    ERIC Educational Resources Information Center

    Messina, Graciela; Valdés-Cotera, Raúl

    2013-01-01

    This article considers the development of educating cities from a political perspective, illustrating in detail the diversity of organisations and individuals involved and the challenges they are facing. Bearing in mind that educating cities were established from the 1990s onwards in Europe and spread to other continents from there, the purpose of…

  10. Educating cities in Latin America

    NASA Astrophysics Data System (ADS)

    Messina, Graciela; Valdés-Cotera, Raúl

    2013-09-01

    This article considers the development of educating cities from a political perspective, illustrating in detail the diversity of organisations and individuals involved and the challenges they are facing. Bearing in mind that educating cities were established from the 1990s onwards in Europe and spread to other continents from there, the purpose of this article is to demonstrate how this proposal was adopted in Latin America. After discussing the basic aims of educating cities, the paper focuses on the Latin American experience, giving examples of existing projects within the educating cities initiative. The authors are particularly interested in the contrast between the political intentions of educating cities on the one hand and the social, economic, political and cultural world on the other hand. They observe that in this context there is a danger of the individual being forgotten, which contradicts the actual intention of the educating city concept. They also discuss the problem of who should carry out the realisation of educating cities and how the various stakeholders might coordinate their actions. Contemplating new directions at the end of their paper, the authors sum up a number of guidelines and offer recommendations for action in developing educating cities.

  11. Cities as nuclei of sustainability?

    E-print Network

    Rybski, Diego; Reusser, Dominik E; Fichtner, Christina; Kropp, Jürgen P

    2013-01-01

    Analyzing CO2 emission inventories of 256 cities from 33 countries we find power-law correlations between the emissions and city size, measured in population. The results suggest that in developing countries more CO2 per capita is emitted in large cities, i.e. they tend to exhibit super-linear correlations and doubling the population of any city implies up to 110% increase of emissions. For developed countries the results suggest the opposite, i.e. linear or sub-linear correlations, implying better efficiency of large cities, doubling the population of any city implies only 80% increase of emissions. The transition occurs at approx. 10,000GDP/cap. We derive how the total emissions of an entire country relate with the power-law correlations and find that the size of the most populated city is dominating in the case of linear and super-linear correlations. The size of the largest city has no influence in the case of sub-linear correlations. We conclude that from the climate change mitigation point of view, urba...

  12. "Learning City" Summer Migrant Program.

    ERIC Educational Resources Information Center

    Presson, Johnny E.; Baker, Wilbur L.

    "Learning City" is the theme of a summer education project that provides a unique teaching atmosphere for migrant children. For 2 summers, 130 students have participated in this program that sustains and enforces reading and math skills, as well as helps develop self-concept. Industries in Learning City are the various branches of study: reading…

  13. Knowledge Infrastructures for Solar Cities

    ERIC Educational Resources Information Center

    Vanderburg, Willem H.

    2006-01-01

    The evolution of contemporary cities into solar cities will be affected by the decisions of countless specialists according to an established intellectual and professional division of labor. These specialists belong to groups responsible for advancing and applying a body of knowledge, and jointly, these bodies of knowledge make up a knowledge…

  14. New York City: Musically Speaking.

    ERIC Educational Resources Information Center

    Aiex, Nola Kortner

    New York City as a subject has fascinated generations of artists, writers, and musicians. However, the glamorous image of the city has changed over the years, and in the 1960s, popular music, in particular, began to reflect a utopia/dystopia dichotomy in relation to New York. During the past twenty years, six popular singer-songwriters who have…

  15. City Planning Unit: Grade 6.

    ERIC Educational Resources Information Center

    Dalton, William Edward

    Described is a project designed to make government lessons and economics more appealing to sixth-grade students by having them set up and run a model city. General preparation procedures and set-up of the project, specific lesson plans, additional activities, and project evaluation are examined. An actual 3-dimensional model city was set up on…

  16. 76 FR 18753 - City of Springfield, Illinois, City Water, Light and Power; Notice of Filing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-05

    ...EL11-31-000] City of Springfield, Illinois, City Water, Light and Power; Notice of Filing Take notice that on March 24, 2011, The City of Springfield, Illinois, City Water, Light and Power (CWLP), filed its proposed rate schedule,...

  17. Human diffusion and city influence

    E-print Network

    Lenormand, Maxime; Tugores, Antònia; Ramasco, José J

    2015-01-01

    Cities are characterized by concentrating population, economic activity and services. However, not all cities are equal and hierarchy in terms of influence at local, regional or global scales naturally emerges. Traditionally, there have been important efforts to describe this hierarchy by indirect measures such the sharing of company headquarters, traffic by air, train or boats or economical exchanges. In this work, we take a different approach and introduce a method that uses geolocated Twitter information to quantify the impact of cities on rural or other urban areas. Since geolocated tweets are becoming a global phenomenon, the method can be applied at a world-wide scale. We focus on $58$ cities and analyze the mobility patterns of people after visiting them for the first time. Cities such as Rome and Paris appear consistently as those with largest area covered by Twitter users after their visit and as those attracting visitors most diverse in origin. The study is also performed discerning users mobility b...

  18. Healthy Cities: a guide to the literature.

    PubMed Central

    Kenzer, M

    2000-01-01

    The author reviews the literature on attempts by city governments, international agencies, and nongovernmental and community organizations to improve city life around the world through Healthy Cities projects. PMID:10968770

  19. Sustainable Supply Chain Networks Sustainable Cities

    E-print Network

    Nagurney, Anna

    Sustainable Supply Chain Networks for Sustainable Cities Anna Nagurney Isenberg School Applied Supply Chain Network Game Theory Models of Relevance to Sustainable Cities The Sustainable Supply papers: · "Design of Sustainable Supply Chains for Sustainable Cities," A. Nagurney, in press

  20. City Hall plazas : they're different

    E-print Network

    Hall, Kristen E. (Kristen Elizabeth)

    2008-01-01

    This essay explores the form, goals, and ideals behind city hall plazas by asking the questions: What is the difference between a city hall plaza and any other urban plaza? What are the uses intended by the city in the ...

  1. Brigham City Hydro Generation Project

    SciTech Connect

    Ammons, Tom B.

    2015-10-31

    Brigham City owns and operates its own municipal power system which currently includes several hydroelectric facilities. This project was to update the efficiency and capacity of current hydro production due to increased water flow demands that could pass through existing generation facilities. During 2006-2012, this project completed efficiency evaluation as it related to its main objective by completing a feasibility study, undergoing necessary City Council approvals and required federal environmental reviews. As a result of Phase 1 of the project, a feasibility study was conducted to determine feasibility of hydro and solar portions of the original proposal. The results indicated that the existing Hydro plant which was constructed in the 1960’s was running at approximately 77% efficiency or less. Brigham City proposes that the efficiency calculations be refined to determine the economic feasibility of improving or replacing the existing equipment with new high efficiency equipment design specifically for the site. Brigham City completed the Feasibility Assessment of this project, and determined that the Upper Hydro that supplies the main culinary water to the city was feasible to continue with. Brigham City Council provided their approval of feasibility assessment’s results. The Upper Hydro Project include removal of the existing powerhouse equipment and controls and demolition of a section of concrete encased penstock, replacement of penstock just upstream of the turbine inlet, turbine bypass, turbine shut-off and bypass valves, turbine and generator package, control equipment, assembly, start-up, commissioning, Supervisory Control And Data Acquisition (SCADA), and the replacement of a section of conductors to the step-up transformer. Brigham City increased the existing 575 KW turbine and generator with an 825 KW turbine and generator. Following the results of the feasibility assessment Brigham City pursued required environmental reviews with the DOE and the U.S. Fish and Wildlife Services (USFWS) concurring with the National Environmental Policy Act of 1969 (NEPA) It was determined that Brigham City’s Upper Hydroelectric Power Plant upgrade would have no effect to federally listed or candidate species. However Brigham City has contributed a onetime lump sum towards Bonneville cutthroat trout conservation in the Northern Bonneville Geographic Management Unit with the intention to offset any impacts from the Upper Hydro Project needed to move forward with design and construction and is sufficient for NEPA compliance. No work was done in the river or river bank. During construction, the penstock was disconnected and water was diverted through and existing system around the powerhouse and back into the water system. The penstock, which is currently a 30-inch steel pipe, would be removed and replaced with a new section of 30-inch pipe. Brigham City worked with the DOE and was awarded a new modification and the permission to proceed with Phase III of our Hydro Project in Dec. 2013; with the exception to the modification of the award for the construction phase. Brigham City developed and issued a Request for Proposal for Engineer and Design vendor. Sunrise Engineering was selected for the Design and throughout the Construction Phase of the Upper Hydroelectric Power Plant. Brigham City conducted a Kickoff Meeting with Sunrise June 28, 2013 and received a Scope of Work Brigham City along with engineering firm sent out a RFP for Turbine, Generator and Equipment for Upper Hydro. We select Turbine/Generator Equipment from Canyon Industries located in Deming, WA. DOE awarded Brigham City a new modification and the permission to proceed with Phase III Construction of our Hydro Project. Brigham City Crews removed existing turbine/generator and old equipment alone with feeder wires coming into the building basically giving Caribou Construction an empty shell to begin demolition. Brigham City contracted with Caribou Construction from Jerome, Idaho for the Upper Power Plant construction. A kickoff meeting was June 24, 2014 and

  2. Noise enforcement in cities

    NASA Astrophysics Data System (ADS)

    Zwerling, Eric

    2001-05-01

    Noise enforcement programs (NEPs) in cities face a number of unique obstacles, including the necessity to conduct sound level measurements in a complex acoustical environment. It is important to regularly and objectively review the efficacy of the program in totality. A successful NEP consists of the following interactive components: the ordinance, trained enforcement personnel, sound measurement equipment, and prosecutorial mechanisms. If any of these components are not working in harmony, the NEP may not deliver the desired results. The NEP should be designed to reflect the realities of field enforcement, and should be tailored to the specific agency that will be conducting the enforcement, mindful of the differences between environmental compliance officers and police officers. This begins with the crafting of an ordinance that is appropriate for the unique conditions within the jurisdiction. The sound measurement equipment should be the least complicated necessary to take the specified measurements, and should be as durable as possible. Enforcement officers require proper training. Noncompliance must be addressed in a constructive and meaningful manner. A number of jurisdictions with active noise enforcement programs have been interviewed to determine the status of the program, and their strengths and weaknesses have been honestly assessed.

  3. The big, bad city: mega-city myth?

    PubMed

    Richardson, H W

    1989-01-01

    This paper raises the question of whether or not the virtues of big city size were exaggerated in the literature which appeared in the 1970s with respect to developing country megacities. It examines negative externalities (especially pollution), the capital costs associated with megacity growth, the productivity advantages of large cities, the role of spatial restructuring towards a policentric pattern as a relief to core city congestion, and the problems of metropolitan management (including the appropriate institutional framework). The adoption of constructive policy actions could handle the following problems: that the declining rates of megacity growth may reflect declining productivity advantages; that capital costs of urbanization increase strongly with city size; that there are diseconomies of scale in urban management; that negative externalities may be more severe in developing country megacities in physical but not in imputed monetary damage terms; and that policentric evolution may be hampered by the wrong type of government intervention. PMID:12343008

  4. City of Bryan Community Wildfire

    E-print Network

    City of Bryan Community Wildfire Protection Plan 2013 A collaborative approach to protecting lives. Eric Wallace, a member of the Community Wildfire Protection Plan working group, and Lt. Greg Pickard

  5. The self-aware city

    E-print Network

    Sevtsuk, Andres

    2006-01-01

    This thesis explores the idea of real-time urban space management. While increasing amounts of real-time information about the city, specifically the location of people and resources, appear, it becomes necessary to explore ...

  6. 75 FR 11580 - Florida Power Corporation, City of Alachua, City of Bushnell, City of Gainesville, City of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-11

    ...and City of Orlando, Seminole Electric Cooperative, Inc., Crystal River Unit 3 Nuclear Generating Plant; Receipt of Request...Commission (NRC) take action with regard to the licensee for the Crystal River Unit 3 Nuclear Generating Plant (CR-3). The...

  7. The Solar America Cities Awards

    SciTech Connect

    R. Nahan

    2009-03-01

    This publication is an ongoing effort to support outreach activities through the Solar America Cities program. The two-page fact sheet offers an overview of the SAC program and lists specific resources for more information on developing solar programs.

  8. 75 FR 11580 - Florida Power Corporation, City of Alachua, City of Bushnell, City of Gainesville, City of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-11

    ... Commission and City of Orlando, Seminole Electric Cooperative, Inc., Crystal River Unit 3 Nuclear Generating... Commission (NRC) take action with regard to the licensee for the Crystal River Unit 3 Nuclear...

  9. Deer Tracks in the City?

    ERIC Educational Resources Information Center

    Quigley, Cassie Fay; Beeman-Cadwallader, Nicole; Riggs, Morgan; Rodriguez, Antonia; Buck, Gayle

    2009-01-01

    "Why would a deer print be in the city?" wondered a student. She had noticed the track near a grocery store that morning with her mother. She was familiar with deer and had noticed their prints on a trip to a local museum; however, she had never seen a deer in the city before this experience. As she retold the story to her classmates, her question…

  10. The Economic Challenges Facing Milwaukee's Inner City

    E-print Network

    Saldin, Dilano

    The Economic Challenges Facing Milwaukee's Inner City Statistical Snapshots UWM Center for Economic Development #12;Milwaukee's "Inner City," 1970-2000: An Economic Snapshot $18,193$21,090Real median household in the inner city: continuing economic distress in the traditional inner city, and growing distress

  11. Achieving Energy Independence by Reviving America's Cities.

    ERIC Educational Resources Information Center

    Goldstein, Neil; Winterer, Amey

    1982-01-01

    Discusses how it is in our nation's energy interest that cities and city living prosper and that movement of people out of cities and into nonurban areas be reversed. However, national energy policy itself favors suburban sprawl-type development and works against city revival. (AM)

  12. Sustainable Development of the Learning City

    ERIC Educational Resources Information Center

    Juceviciene, Palmira

    2010-01-01

    Kaunas is the second largest city in Lithuania and has strong links with its large rural hinterland. Working from the ideas and examples in "Learning Cities for a Learning Century," (Longworth, 1999) and through contact with other cities that have already implemented lifelong learning concepts, the city has, since 2001, started out on the journey…

  13. Design of Sustainable Supply Chains Sustainable Cities

    E-print Network

    Nagurney, Anna

    Design of Sustainable Supply Chains for Sustainable Cities Anna Nagurney Isenberg School Sustainability #12;Cities and Sustainability Cities, as dynamic complex networks, are the systems in which more of Management University of Massachusetts Amherst, Massachusetts 01003 Complex-City Workshop Amsterdam

  14. Model Cities Impact on Better Communities.

    ERIC Educational Resources Information Center

    Washnis, George J.

    This study focuses on eight cities in the Model Cities Program and the effects of the program on national urban policy and the ability of cities and counties to cope with urban problems. The cities (Boston, Chicago, Dayton, Indianapolis, Newark, New York, Savannah, and Seattle) were chosen not only for their geographic and population…

  15. City Sketching University of Cape Town

    E-print Network

    Gain, James

    City Sketching James Gain University of Cape Town jgain@cs.uct.ac.za Patrick Marais University to procedural city systems tend to either focus on a single aspect of city layout (such as the road network visual feedback, short of the completed city, which may take up to several minutes to generate

  16. The Copper Balance of Cities

    PubMed Central

    Kral, Ulrich; Lin, Chih-Yi; Kellner, Katharina; Ma, Hwong-wen; Brunner, Paul H

    2014-01-01

    Material management faces a dual challenge: on the one hand satisfying large and increasing demands for goods and on the other hand accommodating wastes and emissions in sinks. Hence, the characterization of material flows and stocks is relevant for both improving resource efficiency and environmental protection. This article focuses on the urban scale, a dimension rarely investigated in past metal flow studies. We compare the copper (Cu) metabolism of two cities in different economic states, namely, Vienna (Europe) and Taipei (Asia). Substance flow analysis is used to calculate urban Cu balances in a comprehensive and transparent form. The main difference between Cu in the two cities appears to be the stock: Vienna seems close to saturation with 180 kilograms per capita (kg/cap) and a growth rate of 2% per year. In contrast, the Taipei stock of 30 kg/cap grows rapidly by 26% per year. Even though most Cu is recycled in both cities, bottom ash from municipal solid waste incineration represents an unused Cu potential accounting for 1% to 5% of annual demand. Nonpoint emissions are predominant; up to 50% of the loadings into the sewer system are from nonpoint sources. The results of this research are instrumental for the design of the Cu metabolism in each city. The outcomes serve as a base for identification and recovery of recyclables as well as for directing nonrecyclables to appropriate sinks, avoiding sensitive environmental pathways. The methodology applied is well suited for city benchmarking if sufficient data are available. PMID:25866460

  17. Creating a "city of art" : evaluating Singapore's vision of becoming a renaissance city

    E-print Network

    Lee, Wai Kin, 1975-

    2003-01-01

    The arts have been used by many cities as a way to regenerate their urban environments and rejuvenate their economies. In this thesis, I examine an approach in which city-wide efforts are undertaken to create a "city of ...

  18. Star City, Russia Medical Operations

    NASA Technical Reports Server (NTRS)

    Chandler, Michael R.; Senter, Cedric H.; Roden, Sean K.; Gilmore, Stevan; Powers, William E.; Alexander, David J.

    2004-01-01

    Since the beginning of the NASA/Mir missions, NASA has had astronauts in training at the Gagarin Cosmonaut Training Center (GCTC), also known as Star City, with crewmembers currently there to train for the International Space Station missions. Agreements have been reached with all International Partners that allow the crewmember's parent agency to provide a flight surgeon to oversee crewmember health and safety during training away from home. NASA Medical Operations through the Bioastronautics Contract employs flight surgeons to provide medical support for U.S. crewmembers and their support staff. This poster presentation reviews the aspects of NASA medical operations at Star City.

  19. GREAT CITIES SCHOOL IMPROVEMENT PROGRAM.

    ERIC Educational Resources Information Center

    SALTZMAN, HENRY

    TO COMPENSATE FOR THE EFFECTS OF ENVIRONMENTAL DEPRIVATION, A NUMBER OF LARGE CITIES HAVE DEVELOPED PROGRAMS FOR SCHOOL CHILDREN. CERTAIN ASSUMPTIONS AND PRINCIPLES MUST BE ACCEPTED BEFORE THE PROGRAMS CAN MATERIALIZE. IN BUFFALO, TEACHERS ARE REVISING CURRICULUM FOR THE CULTURALLY DEPRIVED IN LANGUAGE ARTS, MATHEMATICS, SCIENCE, AND SOCIAL…

  20. Policymaking in European healthy cities.

    PubMed

    de Leeuw, Evelyne; Green, Geoff; Spanswick, Lucy; Palmer, Nicola

    2015-06-01

    This paper assesses policy development in, with and for Healthy Cities in the European Region of the World Health Organization. Materials for the assessment were sourced through case studies, a questionnaire and statistical databases. They were compiled in a realist synthesis methodology, applying theory-based evaluation principles. Non-response analyses were applied to ascertain the degree of representatives of the high response rates for the entire network of Healthy Cities in Europe. Further measures of reliability and validity were applied, and it was found that our material was indicative of the entire network. European Healthy Cities are successful in developing local health policy across many sectors within and outside government. They were also successful in addressing 'wicked' problems around equity, governance and participation in themes such as Healthy Urban Planning. It appears that strong local leadership for policy change is driven by international collaboration and the stewardship of the World Health Organization. The processes enacted by WHO, structuring membership of the Healthy City Network (designation) and the guidance on particular themes, are identified as being important for the success of local policy development. PMID:26069314

  1. Bug City: Flies & Mosquitoes [Videotape].

    ERIC Educational Resources Information Center

    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…

  2. Youth and the City Streets.

    ERIC Educational Resources Information Center

    Husby, Lynn; Brendtro, Larry

    1992-01-01

    This "Voices of Pioneers" section of the journal highlights the work of Jane Addams, who founded the settlement house movement in America with the establishment of Hull House in Chicago in 1899. Presents excerpts from Addams' book "The Spirit of Youth and the City Streets (1909)" to illustrate her views on guns, stealing, rebellion, and drugs. (NB)

  3. Kansas City Plots Next Steps

    ERIC Educational Resources Information Center

    Finkel, Ed

    2012-01-01

    Kansas City (Missouri) Public Schools is at a crossroads. The district has struggled for decades with poor academic achievement, dwindling enrollment and budget, and short-term superintendents--27 in the past 40 years. Most recently, after a two-year stint during which he helped the district get its financial house in order, closing nearly half of…

  4. VOCS IN MEXICO CITY AIR

    EPA Science Inventory

    Mexico City, with nearly 20 million people, 3 million vehicles, and 35,000 industrial businesses, has severe photochemical air pollution. he 0, standard of 0.11 ppm is exceeded over 300 days of the year. ecause of the role of VOCs in the production of ozone, a study of the concen...

  5. Bug City: Aquatic Insects [Videotape].

    ERIC Educational Resources Information Center

    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, fun…

  6. North City Water Reclamation Plant

    E-print Network

    Prevedouros, Panos D.

    Reclamation? Water Reclamation is the process of treating wastewater to be suitable for reuse Not Suitable pipes #12;25 MGD Wastewater 21 MGD to Point Loma 4 MGD Reclaimed Water #12;Social & Environmental Center (MBC) Sludge from North City WRP is sent to MBC for digestion. Sustains a maximum of 3.8 MW 75

  7. Project WISH: The Emerald City

    NASA Technical Reports Server (NTRS)

    Oz, Hayrani; Dunne, Jim; Butchar, Stan; George, Tommy; Hellstrom, Rob; Kringen, Tricia; Owens, George; Perrea, Mike; Semeraro, Paul; Thorndike, Phil

    1992-01-01

    Phase 3 of Project WISH saw the evolution of the Emerald City (E-City) from a collection of specialized independent analyses and ideas to a working structural design integrated with major support systems and analyses. Emphasis was placed on comparing and contrasting the closed and open cycle gas core nuclear rocket engines to further determine the optimum propulsive system for the E-City. Power and thermal control requirements were then defined and the question of how to meet these requirements was addressed. Software was developed to automate the mission/system/configuration analysis so changes dictated by various subsystem constraints could be managed efficiently and analyzed interactively. In addition, the liquid hydrogen propellant tank was statically designed for minimum mass and shape optimization using a finite element modeling package called SDRC I-DEAS. Spoke and shaft cross-sectional areas were optimized on ASTROS (Automated Structural Optimization System) for mass minimization. A structural dynamic analysis of the optimal structure also conducted using ASTROS enabled a study of the modes, frequencies, displacements, and accelerations of the E-City. Finally, the attitude control system design began with an initial mass moment of inertia analysis and was then designed and optimized using linear quadratic regulator control theory.

  8. Mapping mayhem in the city

    E-print Network

    Bates, Ellie

    2008-01-01

    in the centre of the city study area, at weekend and from 5pm to 2am. Using number and maps alone without a wider context of understanding of other policy initiatives may be insufficient to understand crime patterns; instead a mixed methods approach...

  9. THE CITY IS A TEACHER.

    ERIC Educational Resources Information Center

    HOWE, HAROLD, II

    THE PROBLEM OF POVERTY IN THE CITY GHETTO FORMS A COMPLICATED CHAIN OF DISCRIMINATION AND LOST OPPORTUNITIES FOR WHICH ALL AMERICANS PAY. COSTS ARE INCURRED FROM POOR EDUCATION, UNEMPLOYMENT, WASTE OF INDIVIDUAL TALENT, RISING CRIME RATES, MILITARY SERVICE REJECTION RATES, AND OTHER SOCIAL PROBLEMS. THE EDUCATION LINK IN THIS CHAIN IS THE…

  10. Students at Federal City College.

    ERIC Educational Resources Information Center

    Federal City Coll., Washington, DC. Office of Institutional Research.

    Statistical data regarding Federal City College students are presented in 19 charts and tables, some with accompanying commentary. The enrollment of 8202 students for Fall 1975-76 represents the highest since the college was established; fewer than half of the on-campus students study full-time. The majority of the full-time-equivalent (FTE)…

  11. Heritage contribution in sustainable city

    NASA Astrophysics Data System (ADS)

    Rostami, R.; Khoshnava, S. M.; Lamit, H.

    2014-02-01

    The concept of sustainability has been an integral part of development work since the late 1970s. Sustainability is no longer a buzzword but a reality that must be addressed by cities all over the world. Increasing empirical evidence indicates that city sustainability is not just related to technical issues, such as carbon emissions, energy consumption and waste management, or on the economic aspects of urban regeneration and growth, but also it covers social well-being of different groups living within increasingly cosmopolitan towns and cities. Heritage is seen as a major component of quality of life, features that give a city its unique character and provide the sense of belonging that lies at the core of cultural identity. In other words, heritage by providing important social and psychological benefits enrich human life with meanings and emotions, and raise quality of life as a key component of sustainability. The purpose of this paper, therefore, is to examine the role that built cultural heritage can play within sustainable urban development.

  12. Laboratoire CITI / INRIA Research Internship

    E-print Network

    Salagnac, Guillaume

    Laboratoire CITI / INRIA Research Internship Title: Energy profiling of networked embedded systems an energy supply that is steady in time but for a globally limited duration. However, embedded energy, in particular because of this energy consumption issue. From the software point of view, application developers

  13. Bug City: Ladybugs & Fireflies [Videotape].

    ERIC Educational Resources Information Center

    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…

  14. Sioux City Riverbank Filtration Study

    NASA Astrophysics Data System (ADS)

    Mach, R.; Condon, J.; Johnson, J.

    2003-04-01

    The City of Sioux City (City) obtains a large percentage of their drinking water supply from both a horizontal collector well system and vertical wells located adjacent to the Missouri River. These wells are set in either the Missouri Alluvium or the Dakota Sandstone aquifer. Several of the collector well laterals extend out beneath the Missouri River, with the laterals being over twenty feet below the river channel bottom. Due to concerns regarding ground water under direct surface water influence, the Iowa Department of Natural Resources (IDNR) required the City to expand their water treatment process to deal with potential surface water contaminant issues. With the extensive cost of these plant upgrades, the City and Olsson Associates (OA) approached the IDNR requesting approval for assessing the degree of natural riverbank filtration for water treatment. If this natural process could be ascertained, the level of treatment from the plant could be reduced. The objective of this study was to quantify the degree of surface water (i.e. Missouri River) filtration due to the underlying Missouri River sediments. Several series of microscopic particulate analysis where conducted, along with tracking of turbidity, temperature, bacteria and a full scale particle count study. Six particle sizes from six sampling points were assessed over a nine-month period that spanned summer, fall and spring weather periods. The project was set up in two phases and utilized industry accepted statistical analyses to identify particle data trends. The first phase consisted of twice daily sample collection from the Missouri River and the collector well system for a one-month period. Statistical analysis of the data indicated reducing the sampling frequency and sampling locations would yield justifiable data while significantly reducing sampling and analysis costs. The IDNR approved this modification, and phase II included sampling and analysis under this reduced plant for an eight-month period. Final statistical analyses of the nine months of data indicate up to a four-log particle reduction occurs through river bank filtration. Consequently, Missouri River sediments within the City's well field are very effective in water filtration. This information was submitted to the IDNR for review and approval. Subsequently, the IDNR approved 4.0 log removal for Giardia and 3.5 log removal for Cryptosporidium through the riverbank and treatment plant. The City and IDNR have agreed on subrogate parameters for monitoring purposes.

  15. Air composition over Siberian cities.

    NASA Astrophysics Data System (ADS)

    Belan, B. D.; Ivlev, G. A.; Kozlov, A. S.; Marinaite, I. I.; Peneko, V. V.; Simonenkov, D. V.; Fofonov, A. V.; Khodzher, T. V.; Arshinov, M. Yu.

    2009-04-01

    It is typical feature of Siberian cities that the quality of the atmosphere significantly depends on the climate conditions. During more than half of year, stable atmospheric stratification dominates over Siberia with temperature inversions, favoring accumulation of pollutants of different origin in the lower atmospheric layers. In addition to severe climatic conditions, modern industrial cities experience increasingly intensifying effect of anthropogenic factors on the environment and human health. Urban conditions give rise to distinct mesoclimates favoring accumulation of pollutants. In this case, natural and anthropogenic systems (power-generating and industrial objects, traffic, etc.) interact very closely. In this paper we present experimental results of the study the local air circulation effect on air composition of industrial cities of Siberian region. In our studies we have used AKV-2 mobile station, designed at the Institute of Atmospheric Optics SB RAS. The instrumentation of the station provides measurements of air temperature and humidity, wind speed and direction, total solar radiation; aerosol number density in two size ranges (0.4-10 microns by use of a modernized AZ-6 optical particle counter, and from 3 to 200 nm with a diffusion spectrometer of aerosols), and concentration of trace gases (NO, NO2, O3, SO2, CO, CO2). In addition to the continuous observations during the station motion, in Angarsk, Usol'e-Sibirskoe, Tulun, Nizhneudinsk, Taishet, Kansk, Krasnoyarsk, and Achinsk, we have carried measurements during stops at the city entry, near center, and at the exit. These observations were aimed to estimate the contribution of urban circulation to impurity accumulation on the city territory and to the change of thermodynamic regime. Such a contribution was found in all of the above-mentioned cities. Maximum of NO concentration is observed at crossroads of the main highways and decreases away from them. It should be noted that the NO distribution almost the same as the distribution of CO, which is also of "automobile engine" origin. In the center of cities where usually impurities are accumulated, concentration of SO2, NO2, CO, and aerosol number density as well are several times higher than in the city periphery. On the contrary, the ozone content in center is much lower. In most of the cases, the urban samples have 2-3 times more chemical elements than the background samples. The total concentrations of PAHs in aerosol matter of the cities varied from 20 to 30 ng/m3. PAH concentrations, as well as the percentage relation between them are determined by the place of aerosol sampling, i.e., by locations of pollution sources. Among the identified PAHs in the public green space and industrial zones of Angarsk, the predominating species are phenanthrene, pyrene, and fluoranthene, whose total amount reaches 80% of the mass of the detected PAHs. In summer, owing to more effective atmospheric ventilation, the effects of local circulation substantially weaken. As a result, a significant pollutant accumulation in the central parts of the cities may not always be detected.

  16. Forecasting Water Use in Texas Cities 

    E-print Network

    Shaw, Douglas T.; Maidment, David R.

    1987-01-01

    in five cities in Southern California shows that once water use data are made dimensionless, they follow a generic, weather-dependent pattern that is independent of city size and location within the region...

  17. Synthetic ecology : revisiting Mexico City's lakes project

    E-print Network

    Daou, Daniel (Daou Ornelas)

    2011-01-01

    Mexico City was founded 700 years ago on man made islets in the middle of a lake. Today, it faces a contradictory situation were water is running scarce, but simultaneously the city runs the risk of drowning in its own ...

  18. City of Chicago Rahm Emanuel, Mayor

    E-print Network

    Bustamante, Fabián E.

    City of Chicago Rahm Emanuel, Mayor Chicago and Technology Division The Chicago Department of Transportation is seeking an experienced leader and engineer management, traffic safety, and street technology development for the City of Chicago. Essential Duties

  19. Sustainable CUNY CITY COLLEGE OF NEW YORK

    E-print Network

    Sun, Yi

    Sustainable CUNY CITY COLLEGE OF NEW YORK #12;2 THECITYCOLLEGEOFNEWYORKCAMPUSSUSTAINABILITY10 ........................................ Sustainable Dining ............................. Outreach and Education .................... Appendix A that City College of New York (CCNY) is making significant progress toward reaching the goals of becoming

  20. ARIZONA CITIES WITH 1990 & 2000 POPULATION TOTALS

    EPA Science Inventory

    Point locations represent cities with Census 2000 population totals and 1990 Census population totals. Cities represent Census Designated Place (CDP) as classified by the US Bureau of the Census. CDP comprise densely settled concentrations of population that are identifiable by...

  1. NEVADA CITIES WITH 1990 & 2000 POPULATION TOTALS

    EPA Science Inventory

    Point locations represent cities with Census 2000 population totals and 1990 Census population totals. Cities represent Census Designated Place (CDP) as classified by the US Bureau of the Census. CDP comprise densely settled concentrations of population that are identifiable by...

  2. CALIFORNIA CITIES WITH 1990 & 2000 POPULATION TOTALS

    EPA Science Inventory

    Point locations represent cities with Census 2000 population totals and 1990 Census population totals. Cities represent Census Designated Place (CDP) as classified by the US Bureau of the Census. CDP comprise densely settled concentrations of population that are identifiable by...

  3. HAWAII CITIES WITH 1990 & 2000 POPULATION TOTALS

    EPA Science Inventory

    Point locations represent cities with Census 2000 population totals and 1990 Census population totals. Cities represent Census Designated Place (CDP) as classified by the US Bureau of the Census. CDP comprise densely settled concentrations of population that are identifiable by...

  4. The Association of Finnish Cities and Towns

    ERIC Educational Resources Information Center

    Johansson, L. O.

    1973-01-01

    Describes the Association of Finnish Cities and Towns as an organization that enhances the cooperation and administration of municipal matters, including adult education, in the cities and boroughs of Finland. (GB)

  5. Pro-forma for city form

    E-print Network

    Raina, Akanksha

    2014-01-01

    This thesis aims to examine impact of financial decisions on the city morphology, specifically on the current crop of new city projects undertaken in India. While there has been some existing research on impact of capital ...

  6. Clean Cities Now Vol. 16.1

    SciTech Connect

    2012-05-01

    Biannual newsletter for the U.S. Department of Energy's Clean Cities initiative. The newsletter includes feature stories on advanced vehicle deployment, idle reduction, and articles on Clean Cities coalition successes across the country.

  7. Clean Cities Now Vol. 17, No. 1

    SciTech Connect

    2013-05-24

    Biannual newsletter for the U.S. Department of Energy's Clean Cities initiative. The newsletter includes feature stories on advanced vehicle deployment, idle reduction, and articles on Clean Cities coalition successes across the country.

  8. Water rites : a city stage for Boston

    E-print Network

    Mansfield, Timothy Denton

    1990-01-01

    This thesis focuses on the design of a public theatre for the entire city of Boston, a "city stage." The intention is to explore through design the boundaries of an architectural setting for large scale performance art; ...

  9. Clean Cities Program Contacts (Fact Sheet)

    SciTech Connect

    Not Available

    2012-03-01

    This fact sheet provides contact information for program staff of the U.S. Department of Energy's Clean Cities program, as well as contact information for the nearly 100 local Clean Cities coalitions across the country.

  10. The casino in the communist city

    E-print Network

    Tran, Jennifer, M. Arch. Massachusetts Institute of Technology

    2008-01-01

    The casino in the communist city is a contentious place of hidden desires, perceived debauchery and luxury. Accessible only to foreign passport holders, casinos in Ho Chi Minh City (formerly known required by law to be ...

  11. Fort Worth Central City Preliminary Design

    E-print Network

    US Army Corps of Engineers

    Fort Worth Central City Preliminary Design Socioeconomics and Environmental Justice Final protection, ecosystem improvement, urban revitalization, and recreation. The authorized Central City Project Street. A buffer zone of grasses and forbs would be established as well as reforestation of disturbed

  12. ConnectiCity, augmented perception of the city

    E-print Network

    Iaconesi, Salvatore

    2012-01-01

    As we move through cities in our daily lives, we are in a constant state of transformation of the spaces around us. The form and essence of urban space directly affects people's behavior, describing in their perception what is possible or impossible, allowed or prohibited, suggested or advised against. We are now able to fill and stratify space/time with digital information layers, completely wrapping cities in a membrane of information and of opportunities for interaction and communication. Mobile devices, smartphones, wearables, digital tags, near field communication devices, location based services and mixed/augmented reality have gone much further in this direction, turning the world into an essentially read/write, ubiquitous publishing surface. The usage of mobile devices and ubiquitous technologies alters the understanding of place. In this process, the definition of (urban) landscape powerfully shifts from a definition which is purely administrative (e.g.: the borders of the flower bed in the middle of...

  13. Extreme Rainfall In A City

    NASA Astrophysics Data System (ADS)

    Nkemdirim, Lawrence

    Cities contain many structures and activities that are vulnerable to severe weather. Heavy precipitation cause floods which can damage structures, compromise transportation and water supply systems, and slow down economic and social activities. Rain induced flood patterns in cities must be well understood to enable effective placement of flood control and other regulatory measures. The planning goal is not to eliminate all floods but to reduce their frequency and resulting damage. Possible approaches to such planning include probability based extreme event analysis. Precipitation is normally the most variable hydrologic element over a given area. This variability results from the distribution of clouds and in cloud processes in the atmosphere, the storm path, and the distribution of topographical features on the ground along path. Some studies suggest that point rainfall patterns are also affected by urban industrial effects hence some agreement that cities are wetter than the country surrounding them. However, there are still questions regarding the intra- urban distribution of precipitation. The sealed surfaces, urban structures, and the urban heat anomaly increase convection in cities which may enhance the generation of clouds. Increased dust and gaseous aerosols loads are effective condensation and sublimation nuclei which may also enhance the generation of precipitation. Based on these associations, the greatest amount of convection type rainfall should occur at city center. A study of summer rainfall in Calgary showed that frequencies of trace amounts of rainfall and events under 0.2mm are highest downtown than elsewhere. For amounts greater than than 0.2 mm, downtown sites were not favored. The most compelling evidence for urban-industrial precipitation enhancement came from the Metromex project around St. Loius, Missouri where maximum increases of between 5 to 30 per cent in summer rainfall downwind of the city was linked to urbanization and industrialization. The development of small cloud droplets into larger particles requires time. A single thunderstorm cell has a mean development time of about 20 minutes and a life time of around 45 minutes with a mean mind of 10m/s, an air parcel would travel 12 km from the beginning of droplet formation to the first precipitation. That means that the precipitation field is shifted downwind of settlements. It could also explain the the higher frequency of the trace to small amounts observed in Calgary since those events occur under relatively calm weather. Whereas the majority of studies have focused on summer convectional type events, little appears to have been done on the extreme rainfall events on which most structural designs are based. Is there a detectable urban bias in these events? Do urban areas intensify them? What are the implications of point distribution of extreme rainfall events on flood frequency across a city. This paper examines the spatial distribution of the mean annual maximum rainfall event in Calgary, Canada, with a view to determining the relative contribution of geographical setting and urbanisation to point patterns. The data are subsequently maximized to produce maps of probable maximum precipitation for the city. The major results are as follows: (a) position along storm path is the most important variable determining maximum rainfall hazard, (b) higher grounds receive up to seventy percent more maximum rainfall than values based on spatial trend, (c) urban structure and geometry correlate negatively with maximum rainfall intensity, however, (d) zones of maximum flood peaks are found down slope of areas of maximum precipitation increasing flood hazard in the inner city in spite of its lower precipitation. Drainage networks based on point rainfall patterns have proved grossly inadequate for flood mitigation. The new design based on this study recognizes the strong moisture gradients caused by rapid movement of water and other elements down slope. Snow and river flow hazards reflect similar environmental controls.

  14. Empirical synchronized flow in oversaturated city traffic

    NASA Astrophysics Data System (ADS)

    Kerner, Boris S.; Hemmerle, Peter; Koller, Micha; Hermanns, Gerhard; Klenov, Sergey L.; Rehborn, Hubert; Schreckenberg, Michael

    2014-09-01

    Based on a study of anonymized GPS probe vehicle traces measured by personal navigation devices in vehicles randomly distributed in city traffic, empirical synchronized flow in oversaturated city traffic has been revealed. It turns out that real oversaturated city traffic resulting from speed breakdown in a city in most cases can be considered random spatiotemporal alternations between sequences of moving queues and synchronized flow patterns in which the moving queues do not occur.

  15. Empirical synchronized flow in oversaturated city traffic.

    PubMed

    Kerner, Boris S; Hemmerle, Peter; Koller, Micha; Hermanns, Gerhard; Klenov, Sergey L; Rehborn, Hubert; Schreckenberg, Michael

    2014-09-01

    Based on a study of anonymized GPS probe vehicle traces measured by personal navigation devices in vehicles randomly distributed in city traffic, empirical synchronized flow in oversaturated city traffic has been revealed. It turns out that real oversaturated city traffic resulting from speed breakdown in a city in most cases can be considered random spatiotemporal alternations between sequences of moving queues and synchronized flow patterns in which the moving queues do not occur. PMID:25314485

  16. 49 CFR 372.221 - Twin Cities.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 5 2010-10-01 2010-10-01 false Twin Cities. 372.221 Section 372.221... ZONES, AND TERMINAL AREAS Commercial Zones § 372.221 Twin Cities. For the purpose of determining... following combinations of cities shall be considered as a single municipality: (a) Having a population...

  17. Creating Smart-er Cities: An Overview

    ERIC Educational Resources Information Center

    Allwinkle, Sam; Cruickshank, Peter

    2011-01-01

    The following offers an overview of what it means for cities to be "smart." It draws the supporting definitions and critical insights into smart cities from a series of papers presented at the 2009 Trans-national Conference on Creating Smart(er) Cities. What the papers all have in common is their desire to overcome the all too often…

  18. DIVIDED CITIES 2014-15 COURSE HANDBOOK

    E-print Network

    1 GEGR10106 DIVIDED CITIES 2014-15 COURSE HANDBOOK `Old Town Village' (left) and Cabrini units were lost without a one-for-one replacement, with wealthier people moving into the area. This has-intellectuals-against-the- neoliberal-university "Perhaps the extent of inequality within the city, among the divisions of the city

  19. Making Cities Skilled. Civic Bulletin No. 40

    ERIC Educational Resources Information Center

    Glaeser, Edward L.

    2006-01-01

    Throughout history, cities that have been centers of great learning have usually also taken their place as economic powerhouses. Here in America, economists have long noticed that educated cities--that is, cities with a greater percentage of knowledgeable and skilled residents--have fared better economically than their unskilled counterparts, but…

  20. Clean Cities Now, Vol. 18, No. 2

    SciTech Connect

    2015-01-19

    This is version 18.2 of Clean Cities Now, the official biannual newsletter of the Clean Cities program. Clean Cities is an initiative designed to reduce petroleum consumption in the transportation sector by advancing the use of alternative and renewable fuels, fuel economy improvements, idle-reduction measures, and new technologies, as they emerge.

  1. Sustainable Supply Chain Networks Sustainable Cities

    E-print Network

    Nagurney, Anna

    Sustainable Supply Chain Networks for Sustainable Cities Anna Nagurney John F. Smith Memorial Nagurney Sustainable Supply Chain Networks for Sustainable Cities #12;Acknowledgments I would like to thank Sustainable Supply Chain Networks for Sustainable Cities #12;Support for Our Research Has Been Provided by

  2. Twin Cities Metro Advanced Practice Center

    E-print Network

    Twin Cities Metro Advanced Practice Center Food Safety Self Inspection Checklist #12;Table-20 Vietnamese..............................21-22 #12;Food Safety Self Inspection Checklist Twin Cities Metro has expired. #12;Food Safety Self Inspection Checklist Twin Cities Metro Advanced Practice Center

  3. Dwelling transformations : Santa Ursula, Mexico City

    E-print Network

    Andrade-Narvaez, Jorge

    1981-01-01

    The colonia popular is one of the most typical types of settlement used in Mexico City, and with some variations in other Latin American cities. Fifty per cent of the urban land in Mexico City is occupied by this type of ...

  4. The city and its need for technology

    NASA Technical Reports Server (NTRS)

    Berkowitz, B. L.

    1978-01-01

    An experimental program has been undertaken to explore the process of identifying and transferring newer technology for the benefit of the city. This paper describes the nature of the problems involved in the experiment, some of the areas of supposed commonality with other cities and some of the prerequisites for any city to become involved with technological innovation.

  5. SEEKING THE CITY378 1 INTRODUCTION

    E-print Network

    Ras, Zbigniew W.

    SEEKING THE CITY378 1 INTRODUCTION Our work encompasses subjects of urban planning, urban design and its social, cultural, and economic relationships. Although people interpret the city differently, it is agreed upon that all people understand the city through its physical elements. The concept of urban

  6. 33 CFR 100.919 - International Bay City River Roar, Bay City, MI.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false International Bay City River Roar, Bay City, MI. 100.919 Section 100.919 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... Bay City River Roar, Bay City, MI. (a) Regulated Area. A regulated area is established to include...

  7. 76 FR 38568 - Safety Zone; Bullhead City Regatta, Bullhead City, AZ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-01

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Bullhead City Regatta, Bullhead City, AZ... temporary safety zone on the navigable waters of the Colorado River in Bullhead City, Arizona for the Bullhead City Regatta on August 13, 2011. This temporary safety zone is necessary to provide for the...

  8. 77 FR 55787 - Proposed Flood Elevation Determinations for the City of Carson City, NV

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-11

    ... . SUPPLEMENTARY INFORMATION: On November 29, 2011, FEMA published a proposed rulemaking at 76 FR 73537, proposing... City of Carson City, NV AGENCY: Federal Emergency Management Agency, DHS. ACTION: Proposed rule... concerning proposed flood elevation determinations for the City of Carson City, Nevada. DATES:...

  9. 75 FR 56467 - Safety Zone; Ocean City Beachfront Air Show, Ocean City, NJ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-16

    ... CFR Part 165 RIN 1625-AA00 Safety Zone; Ocean City Beachfront Air Show, Ocean City, NJ AGENCY: Coast... zone in an area of the Atlantic Ocean, Ocean City, NJ. The temporary safety zone will restrict vessel traffic from a portion of the Atlantic Ocean during the Ocean City Beachfront Air Show, which is an...

  10. 33 CFR 100.911 - Bay City Airshow, Bay City, MI.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Bay City Airshow, Bay City, MI. 100.911 Section 100.911 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.911 Bay City Airshow, Bay City, MI....

  11. 33 CFR 100.911 - Bay City Airshow, Bay City, MI.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...Waters 1 2010-07-01 2010-07-01 false Bay City Airshow, Bay City, MI. 100.911 Section 100.911 Navigation... SAFETY OF LIFE ON NAVIGABLE WATERS § 100.911 Bay City Airshow, Bay City, MI. (a) Regulated...

  12. 76 FR 18753 - City of Springfield, Illinois, City Water, Light and Power; Notice of Filing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-05

    ... From the Federal Register Online via the Government Printing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission City of Springfield, Illinois, City Water, Light and Power; Notice of Filing Take notice that on March 24, 2011, The City of Springfield, Illinois, City Water, Light and...

  13. Bridge--The New Blackwell Compaion to the City Gentrification of the City

    E-print Network

    M Bridge--The New Blackwell Compaion to the City Chapter 50 Gentrification of the City Tom Slater, The New Blackwell Companion to the City Edited by Gary Bridge and Sophie Watson © 2011 Blackwell Publishing Ltd c50.indd 571 11/5/2010 8:49:43 PM #12;M Bridge--The New Blackwell Compaion to the City 572 Tom

  14. 33 CFR 100.919 - International Bay City River Roar, Bay City, MI.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...2010-07-01 false International Bay City River Roar, Bay City, MI. 100.919 Section 100.919 Navigation and Navigable Waters... § 100.919 International Bay City River Roar, Bay City, MI. (a) Regulated Area . A regulated area is established...

  15. Asian Green City Index Assessing the environmental performance of Asia's major cities

    E-print Network

    Napp, Nils

    the environmental performance of 22 Asian cities. They are capital cities as well as certain leading businessAsian Green City Index Assessing the environmental performance of Asia's major cities A research 019 Transport 019 Waste 020 Water 020 Sanitation 020 Air quality 021 Environmental governance 022

  16. The Esri 3D city information model

    NASA Astrophysics Data System (ADS)

    Reitz, T.; Schubiger-Banz, S.

    2014-02-01

    With residential and commercial space becoming increasingly scarce, cities are going vertical. Managing the urban environments in 3D is an increasingly important and complex undertaking. To help solving this problem, Esri has released the ArcGIS for 3D Cities solution. The ArcGIS for 3D Cities solution provides the information model, tools and apps for creating, analyzing and maintaining a 3D city using the ArcGIS platform. This paper presents an overview of the 3D City Information Model and some sample use cases.

  17. Airoport(City,Country,NumberOfRunways) Flight(FlightID,Day,DepartCity,DepartTime,ArrCity,ArrTime,PlaneType)

    E-print Network

    is not known. SELECT City FROM Airport WHERE NumberOfRunWays is Null #12; 2 Airoport(City AS Departure FROM (Airport AS A1 INNER JOIN Flight ON Flight.ArrCity=A1.City) INNER JOIN Airport AS A2 ON Flight.DepartCity=A2.City WHERE Flight.FlightID='AZ274' Airoport(City,Country,NumberOfRunways) Flight

  18. Airoport(City,Country,NumberOfRunways) Flight(FlightID,Day,DepartCity,DepartTime,ArrCity,ArrTime,PlaneType)

    E-print Network

    is not known. SELECT City FROM Airport WHERE NumberOfRunWays is Null #12;2 Airoport(City AS Departure FROM (Airport AS A1 INNER JOIN Flight ON Flight.ArrCity=A1.City) INNER JOIN Airport AS A2 ON Flight.DepartCity=A2.City WHERE Flight.FlightID='AZ274' Airoport(City,Country,NumberOfRunways) Flight

  19. Community participation and empowerment in Healthy Cities.

    PubMed

    Heritage, Zoë; Dooris, Mark

    2009-11-01

    Community participation and empowerment are core principles underpinning the Healthy Cities movement. By providing an overview of theory and presenting the relevant findings of evaluations, this article explores how cities in the WHO European Healthy Cities Network have integrated community participation and empowerment within their development. Reflecting the inclusion of public participation and empowerment within the designation criteria for project cities, the evaluation of Phase III in 2002 demonstrated that community participation continues to be a high priority in most project cities. One-third of cities regularly consulted with large parts of their populations and another third undertook occasional consultations. Nearly 80% of cities had mechanisms for community representatives to participate in decision-making; and more than two-thirds of cities had initiatives explicitly aimed at empowering local people. Subsequent research carried out during 2005 further highlighted the centrality of public participation to the Healthy Cities movement. It found that all project cities continued to support community involvement. Community participation is an essential part of the process of good local governance, and empowerment remains at the heart of effective health promotion. To be meaningful, these processes must be seen as fundamental values of Healthy Cities and so must be developed as an integral part of long-term strategic development. PMID:19914988

  20. Folk Astronomy and Calendars in Yemen

    NASA Astrophysics Data System (ADS)

    Varisco, Daniel Martin

    A rich folk tradition of star lore evolved in the southwestern corner of the Arabian Peninsula, especially during the Islamic era. Some of this lore was recorded in Yemeni Arabic texts, especially during the 13th and 14th centuries. Among the calendars in use are solar, lunar, and stellar varieties. The most significant folk calendars are the system of agricultural marker stars, often correlated with the 28 lunar stations, and the Pleiades conjunction calendar.

  1. 77 FR 67276 - Yemen Sanctions Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-09

    ...the Office of Foreign Assets Control...the Office of Foreign Assets Control...whatsoever, direct or indirect...instruments, trade acceptances...decree of any foreign country; the...corporations, investment companies, employee...Control does not affect any act...

  2. Cossidae of the Socotra Archipelago (Yemen)

    PubMed Central

    Borth, Robert; Ivinskis, Povilas; Saldaitis, Aidas; Yakovlev, Roman

    2011-01-01

    Abstract The faunistic composition of the family Cossidae (Lepidoptera) of the Socotra Archipelago is revised. Five species are recognized, including two new species (Mormogystia brandstetteri and Meharia hackeri), and dubious identifications and records are discussed. Adults and genitalia are illustrated and bionomic details, DNA barcodes and a synonymic checklist for Socotran cossids are provided. A review of their distribution reveals that at least 80 percent of Socotra’s cossids are unique to the archipelago, which is renowned for its endemism. A checklist listing all the species from generas Meharia, Mormogystia, Aethalopteryx, Azygophleps, as well as the synonymy and distribution is provided. PMID:21998527

  3. 77 FR 67276 - Yemen Sanctions Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-09

    ... issued Executive Order 13611 (77 FR 29533, May 18, 2012) (``E.O. 13611''), invoking the authority of.... 2461 note); Pub. L. 110-96, 121 Stat. 1011 (50 U.S.C. 1705 note); E.O. 13611, 77 FR 29533, May 18, 2012... Secretary of the Treasury is authorized to take pursuant to Executive Order 13611 of May 16, 2012 (77...

  4. REVANCHIST CITY "The rallying cry of the revanchist city might well be: `Who lost the city? And on whom is revenge to

    E-print Network

    REVANCHIST CITY "The rallying cry of the revanchist city might well be: `Who lost the city by the "revanchist city", it is instructive to look back to the birthplace of revanchism: late 19th century Paris of Napolean III and controlled the city for months. The revanchists (led by poet-turned-soldier Paul Deroulede

  5. Anaglyph, Salt Lake City, Utah

    NASA Technical Reports Server (NTRS)

    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 to collect 3-D measurements of the Earth's surface. To collect the 3-D data, engineers added a 60-meter(approximately 200-foot) mast, installed additional C-band and X-band antennas, and improved tracking and navigation devices. The mission is a cooperative project between NASA, the National Imagery and Mapping Agency (NIMA) of the U.S. Department of Defense and the German and Italian space agencies. It is managed by NASA's Jet Propulsion Laboratory, Pasadena, Calif., for NASA's Earth Science Enterprise, Washington, D.C.

    Size: 222 x 93.8 kilometers (138 x 58.2 miles) Location: 40.0 to 42.0 deg. North lat., 111.25 to 112.25.0 deg. West lon.(exactly) Orientation: North at top Image Data: Landsat Bands 3, 2, 1 as panchromatic grey. Original Data Resolution: SRTM 1 arcsecond (30 meters or 98 feet), Thematic Mapper 30 meters (98 feet) Date Acquired: February 2000 (SRTM), 1990s (Landsat 5 image mosaic)

  6. Project WISH: The Emerald City

    NASA Technical Reports Server (NTRS)

    1991-01-01

    Project WISH (Wandering Interplanetary Space Harbor) is a three-year design effort currently being conducted at The Ohio State University. Its goal is the design of a space oasis to be used in the exploration of the solar system during the midtwenty-first century. This spacecraft, named Emerald City, is to conduct and provide support for missions to other planetary bodies with the purpose of exploration, scientific study, and colonization. It is to sustain a crew of between 500 and 1000 people at a time, and be capable of traveling from a nominal orbit to the planets in reasonably short flight times. Such a ship obviously presents many technical and design challenges, some of which were examined through the course of Project WISH. This year, Phase 2 (1990-1991) of Project WISH was carried out. The basic design of the Emerald City resulting from Phase 1 (1989-1990) was taken and improved upon through more detailed analysis and revision. At the core of this year's study were orbital mechanics, propulsion, attitude control, and human factors. Throughout the year, these areas were examined and information was compiled on their technologies, performances, and relationships. Then, using the data obtained through these studies, two specific missions were designed: an envelope mission from a nominal orbit of 4 AU to Saturn and a single point design for a specific mission from the Earth to Mars. The latter was designed in view of the special interest that Mars is attracting for near-future space exploration. The mission to Saturn has all the first six planets within its flight envelope in less than or equal to a 3-year flight time at any time upon demand, and it has Uranus in its flight envelope most of the time upon demand. These mission studies provided data on the approximate size, weight, number of engines, and other important design values that would be required for the Emerald City.

  7. Topography Restoration of Historic City Research

    NASA Astrophysics Data System (ADS)

    ho, L. Sung; soo, H. Dong

    2015-08-01

    The preservation of historic cities requires a balance between conservation and development because the urban structures of the old and new city are interwoven on same space. Existing restoration plans rely on old records and excavation reports and are based on the present topography. However, historic cities have undergone significant natural and anthropogenic topographic changes such as alluvial sediment accumulation and uneven terrain construction. Therefore, considering only the present topography is misleading. Thus, to understand a historic city's structure more appropriately, it is necessary to comprehend the ancient geographic environment. This study provides an analysis and GIS visualization of the ancient topography of a historic city, Sabi capital city of the Baekje Dynasty, which collapsed 1,500 years ago.

  8. City of Dallas Green Building Case Study 

    E-print Network

    Basora, Z.

    2012-01-01

    Inspection City of Dallas Public Works Department City of Dallas Green Building Case Study CATEE CONFERENCE October 10, 2012 Dallas Building Inspection Take Aways ? Green Building Strategy Implementation is a process ? Awareness ? Education... Dallas Case Study 3 Dallas Building Inspection Municipal Green Building Program ? Adopted on January 22, 2003 ? all municipal projects over 10,000 s.f. to be LEED Silver Certified ? The City of Dallas has 21 LEED certified buildings, 9 gold, 11...

  9. Twin Cities Metro Advanced Practice Center

    E-print Network

    EEqquuiippmmeenntt aanndd SSuupppplliieess:: Flashlight Battery-operated radio /TV and batteries Garbage bags Offsite cold storage options (contact info for truck, warehouse) #12;Twin Cities Metro Advanced Practice

  10. Clean Cities Annual Metrics Report 2006

    SciTech Connect

    Bergeron, P.; Putsche, V.

    2007-07-01

    Report summarizes Clean Cities coalition accomplishments, including membership, funding, sales of alternative fuel blends, deployment of AFVs and HEVs, idle reduction initiatives, and fuel economy activities.

  11. Elizabeth City State University: Elizabeth City, North Carolina (Data)

    DOE Data Explorer

    Stoffel, T.; Andreas, A.

    1985-09-25

    The Historically Black Colleges and Universities (HBCU) Solar Radiation Monitoring Network operated from July 1985 through December 1996. Funded by DOE, the six-station network provided 5-minute averaged measurements of direct normal, global, and diffuse horizontal solar irradiance. The data were processed at NREL to improve the assessment of the solar radiation resources in the southeastern United States. Historical HBCU data available online include quality assessed 5-min data, monthly reports, and plots. In January 1997 the HBCU sites became part of the CONFRRM solar monitoring network and data from the two remaining active stations, Bluefield State College and Elizabeth City State University, are collected by the NREL Measurement & Instrumentation Data Center (MIDC).

  12. 75 FR 18778 - Safety Zone; Ocean City Air Show 2010, Atlantic Ocean, Ocean City, MD

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-13

    ...SECURITY Coast Guard 33 CFR Part 165 [Docket No. USCG-2010-0153] RIN 1625-AA00 Safety Zone; Ocean City Air Show 2010, Atlantic Ocean, Ocean City, MD AGENCY: Coast Guard, DHS. ACTION: Notice of proposed...

  13. 78 FR 32556 - Safety Zone; 2013 Ocean City Air Show, Atlantic Ocean; Ocean City, MD

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-31

    ...SECURITY Coast Guard 33 CFR Part 165 [Docket No. USCG-2013-0378] RIN 1625-AA00 Safety Zone; 2013 Ocean City Air Show, Atlantic Ocean; Ocean City, MD AGENCY: Coast Guard, DHS. ACTION: Temporary final...

  14. Structure of an African city : study of Ibadan, Nigeria : city structure and morphology

    E-print Network

    Murphy, Stephan L. (Stephan Lane), 1971-

    1998-01-01

    The study of Ibadan, Nigeria was conducted to analyze how Colonization has altered, or not altered the structure of the traditional African city form of this Yoruba town. The study encompasses structural city form elements ...

  15. Universal pensions in Mexico City : changing dynamics of citizenship and state formation in a global city

    E-print Network

    Lajous-Loaeza, Andrés

    2009-01-01

    The main topic of this study is the enactment of a non-contributory and non-means-tested Universal Pension (Pension Alimentaria Ciudadana para Adultos Mayores) program in Mexico City directed at city residents 70 years of ...

  16. A theory of persistence in city form : Bursa, a case of the Ottoman city in Turkey

    E-print Network

    Heng, Teh Joo

    1989-01-01

    The evolution of city form is an issue that has been studied extensively. Typically, however, the focus has been on change rather than persistence. During the process of change, many aspects of the city are left unaltered ...

  17. City-Level Energy Decision Making. Data Use in Energy Planning, Implementation, and Evaluation in U.S. Cities

    SciTech Connect

    Aznar, Alexandra; Day, Megan; Doris, Elizabeth; Mathur, Shivani; Donohoo-Vallett, Paul

    2015-07-08

    The Cities-LEAP technical report, City-Level Energy Decision Making: Data Use in Energy Planning, Implementation, and Evaluation in U.S. Cities, explores how a sample of cities incorporates data into making energy-related decisions. This report provides the foundation for forthcoming components of the Cities-LEAP project that will help cities improve energy decision making by mapping specific city energy or climate policies and actions to measurable impacts and results.

  18. 77 FR 22523 - Safety Zone; 2012 Ocean City Air Show; Atlantic Ocean, Ocean City, MD

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-16

    ...June 10, 2012, the Town of Ocean City will host an air show...zone on specified waters of the Atlantic Ocean...Zone; 2012 Ocean City Air Show, Atlantic Ocean, Ocean City, MD. (a) Regulated...safety zone: Specified waters of the Captain...

  19. 75 FR 56467 - Safety Zone; Ocean City Beachfront Air Show, Ocean City, NJ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-16

    ...USCG-2010-0817] RIN 1625-AA00 Safety Zone; Ocean City Beachfront Air Show, Ocean City, NJ AGENCY: Coast Guard, DHS. ACTION...temporary safety zone in an area of the Atlantic Ocean, Ocean City, NJ. The temporary safety zone...

  20. 75 FR 34932 - Safety Zone; Michigan City Super Boat Grand Prix, Lake Michigan, Michigan City, IN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-21

    ... Super Boat Grand Prix, Lake Michigan, Michigan City, IN in the Federal Register (75 FR 22333). We... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Michigan City Super Boat Grand Prix, Lake Michigan, Michigan City, IN AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The...

  1. 76 FR 31235 - Safety Zone; Ocean City Air Show, Atlantic Ocean, Ocean City, MD

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-31

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Ocean City Air Show, Atlantic Ocean, Ocean City, MD AGENCY: Coast Guard, DHS. ACTION: Temporary Final rule. SUMMARY: The Coast Guard will establish a temporary safety zone on the Atlantic Ocean in the vicinity of Ocean City, MD to support...

  2. 75 FR 22333 - Safety Zone; Michigan City Super Boat Grand Prix, Lake Michigan, Michigan City, IN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-28

    ...Michigan City Super Boat Grand Prix, Lake Michigan, Michigan City, IN AGENCY...to establish a temporary safety zone on Lake Michigan near Michigan City, Indiana...intended to restrict vessels from a portion of Lake Michigan due to high speed power boat...

  3. Uncertainties in city greenhouse gas inventories

    NASA Astrophysics Data System (ADS)

    Wattenbach, Martin; Redweik, Richard; Luedtke, Stefan; Deng-Beck, Chang; Ross, Lutz; Nagel, Claus

    2015-04-01

    In 1993 mayors from 50 cities in 20 countries gathered at the UN in New York under the umbrella of the International Council for Local Environmental Initiatives (ICLEI) to issue a declaration aimed at cutting carbon dioxide emissions from cities. By today 465 cities report their GHG emissions in ICLEIs carbonn Cities Climate Registry (cCR) . Many cities worldwide are on the route to implement the combined new standard for city-based GHG accounting and reporting, named the Global Protocol for Community-Scale GHG Emissions (GPC). These extensive data sources offer the unique chance to better understand, manage and reduce city GHG emissions. However, many cities are already reporting or have reported their GHG emission in non GPC conform tools. This heterogeneous data source raises the question on how these data could be potentially transferred to a GPC conform level. For the transfer process it is very important to understand and quantify the potential losses of information and increase or decrease in uncertainty due to class conversions and associated recalculations of GHG data. Here we compare existing GHG reports from different sources based on the use of different tools. We look at data from the carbonn Registry by ICLEI, the CDP, C40 and the Ecoregion tool. Using examples of existing data form cities in Europe we demonstrate potential information losses and inconsistencies leading to increased uncertainty. We also illustrate the potential mapping schemes for the data structures and identify uncertainties from using alternative mappings. In conclusion it is essential to develop consistent data structures in order to allow the use of city GHG data for time series analysis and city intercomparison.

  4. Digital City Kyoto: Towards a Social Information Infrastructure

    E-print Network

    Nakanishi, Hideyuki

    related to the city, b) the inteTface layer provides 2D anb3D views of the city, and c (AOL) has developed a series of digital cities [2]. Each AOL digital city collects tourist and shoppingDigital City Kyoto: Towards a Social Information Infrastructure Toni Ishida*, Jun

  5. Hidden-City Ticketing: the Cause and Impact Zizhuo Wang

    E-print Network

    Ye, Yinyu

    Hidden-City Ticketing: the Cause and Impact Zizhuo Wang Yinyu Ye September 14, 2013 Abstract Hidden-city at an intermediate city is less expensive than a ticket from the origin to the intermediate city. In such a case, passengers traveling to the intermediate city have an incentive to pretend to be traveling to the final

  6. City of Hope Comprehensive Cancer Center

    Cancer.gov

    Founded in 1913, City of Hope began focusing on cancer research and treatment in the late 1940s. Receiving its NCI designation in 1981 and its designation as a comprehensive cancer center in 1998, City of Hope is today a biomedical research, treatment, and education center.

  7. City College Dining Services Student Catering Guide

    E-print Network

    Sun, Yi

    City College Dining Services Student Catering Guide Excellent Food on a Students Budget The City College of New York and Metropolitan Food Service are proud to present to you our new student catering, Salami, Provolone Cheese, Lettuce, Tomato, Onion, Pickles and Italian Dressing The Roaster Roasted

  8. Can Cities Sustain Life in the Greenhouse?

    ERIC Educational Resources Information Center

    Byrne, John; Hughes, Kristen; Toly, Noah; Wang, Young-Doo

    2006-01-01

    Data from the Global Environmental Monitoring System indicate that pollutants such as sulphur dioxide and total suspended particulate routinely appear in the lower atmosphere of major cities at concentrations well above health guidelines set by the World Health Organization. As well, cities are major contributors to the build-up of greenhouse…

  9. CITY COLLEGE OF NEW YORK Physics Department

    E-print Network

    Wolberg, George

    ) · Physics Education AREAS OF CURRENT RESEARCH #12;Albert Einstein in front of Shepard Hall at City College. On his first visit to the United States in 1921, Einstein came to City College to deliver his first public lec- ture. Professor Michio Kaku's book Einstein's Cosmos, published for the centennial

  10. City Life: Rankings (Livability) versus Perceptions (Satisfaction)

    ERIC Educational Resources Information Center

    Okulicz-Kozaryn, Adam

    2013-01-01

    I investigate the relationship between the popular Mercer city ranking (livability) and survey data (satisfactions). Livability aims to capture "objective" quality of life such as infrastructure. Survey items capture "subjective" quality of life such as satisfaction with city. The relationship between objective measures of quality of life and…

  11. Public Education in New York City.

    ERIC Educational Resources Information Center

    Landes, Rosalind

    One of the major concerns of the First National City Bank's Public Affairs Committee is the cost and quality of urban education. The Bank's Regional Economics Section inquired into various aspects of public education in New York City. While the study is considered as a tentative exploration of a complex subject, questions concerning businessmen…

  12. Clean Cities Now, Vol. 18, No. 1

    SciTech Connect

    2014-04-30

    The Spring 2014 edition of the semi-annual newsletter for the U.S. Department of Energy's Clean Cities initiative. The newsletter includes feature stories on deployment of alternative fuels and advanced vehicles, and articles on Clean Cities coalition successes across the country.

  13. Catholic Inner-City Schools: The Future.

    ERIC Educational Resources Information Center

    Vitullo-Martin, Thomas

    Inner city Catholic elementary schools have been closing at an alarming rate. White student enrollment has declined because there are fewer students since the end of the baby boom and as a result of the changing racial and ethnic compositions in the inner city. Minority enrollment has also declined because the schools could not, or did not, adapt…

  14. Colleges as Shining Cities on a Hill

    ERIC Educational Resources Information Center

    Townsend, Kathleen Kennedy

    2012-01-01

    In this article, the author proposes that the notion of America be reintroduced as the "shining city on a hill," that abiding image from American history. The image of the shining city on a hill captures the imagination because it reflects the abiding truth that people become fully human in society, not outside of it. People need one another to…

  15. Urban Ecology: Exploring Wildlife in the City.

    ERIC Educational Resources Information Center

    Malcarne, Vanessa

    1982-01-01

    Provides rationale for and examples of nature study activities using school yards, vacant lots, and city parks. Focusing on city wildlife, the interdisciplinary activities provide experiences in observing and investigating. Three duplicating masters (animals on ground, animals overhead, and tree study) are provided. (JN)

  16. From Earth to Moon to City Hall

    ERIC Educational Resources Information Center

    MOSAIC, 1972

    1972-01-01

    Account of four senior aerospace engineers, each acting as Science and Technology Advisor to the City Manager'' of the cities of Anaheim, Fresno, Pasadena, and San Jose, California. The objective is to bring the technological expertise of the aerospace engineer to bear on the problems of Urban management. (LK)

  17. Self-organizing criticality among Chinese cities 

    E-print Network

    Li, Shujuan

    2010-07-14

    at both the inter-urban and the intra-urban levels. At the inter-urban level, this study finds that the rank size distribution of Chinese cities has followed Zipf's law since 1984. In addition, the rank size dynamics of Chinese cities experienced a...

  18. Clean Cities 2010 Annual Metrics Report

    SciTech Connect

    Johnson, C.

    2012-10-01

    This report details the petroleum savings and vehicle emissions reductions achieved by the U.S. Department of Energy's Clean Cities program in 2010. The report also details other performance metrics, including the number of stakeholders in Clean Cities coalitions, outreach activities by coalitions and national laboratories, and alternative fuel vehicles deployed.

  19. Clean Cities 2011 Annual Metrics Report

    SciTech Connect

    Johnson, C.

    2012-12-01

    This report details the petroleum savings and vehicle emissions reductions achieved by the U.S. Department of Energy's Clean Cities program in 2011. The report also details other performance metrics, including the number of stakeholders in Clean Cities coalitions, outreach activities by coalitions and national laboratories, and alternative fuel vehicles deployed.

  20. Clean Cities Now Vol. 19, No. 2

    SciTech Connect

    2015-12-18

    Clean Cities Now is the official bi-annual newsletter of Clean Cities, an initiative designed to reduce petroleum consumption in the transportation sector by advancing the use of alternative and renewable fuels, fuel economy improvements, idle-reduction measures, and new technologies, as they emerge.

  1. North Shore City Tourism Management Plan

    E-print Network

    .2 Tourism Management Plan Budget Summary 32 4.3 Priorities 34 5. REFERENCE MATERIALS 35 2 #12;ExecutiveNorth Shore City Tourism Management Plan Presented to: North Shore City Council December 2003 #12.1 Objective 1: Linkages, Networks & SMTE 17 3.2 Objective 2: Information Provision Needs & Management 19 3

  2. Toward 2025 in the Massillon City Schools

    ERIC Educational Resources Information Center

    O'Neill, Adrienne

    2007-01-01

    Fred Blosser, Superintendent of Massillon City Schools, asked Adrienne O'Neill, Ed.D., President of the Stark Education Partnership, to conduct a study of curriculum, instruction, and professional development in the Massillon City Schools. A white paper was requested that would contain a critical analysis of curriculum, instruction, professional…

  3. CITI Technical Report 017 Scalable Linux Scheduling

    E-print Network

    Honeyman, Peter

    CITI Technical Report 01­7 Scalable Linux Scheduling Stephen P. Molloy, Peter Honeyman {smolloy,honey}@citi.umich.edu ABSTRACT For most of its existence, Linux has been used primarily as a personal desktop operating system remarkable rise in popularity, Linux exhibits many undesirable performance traits. Concerned about

  4. 122 CITIES MORTALITY REPORTING SYSTEM (122 MRS)

    EPA Science Inventory

    This system compiles summary mortality data by age group for all-causes and pneumonia and influenza as reported by Vital Statistic Registrars and Reporters within 122 U.S. cities. Additional information and access to a query system linked to 122 Cities Mortality data is available...

  5. Low-carbon infrastructure strategies for cities

    NASA Astrophysics Data System (ADS)

    Kennedy, C. A.; Ibrahim, N.; Hoornweg, D.

    2014-05-01

    Reducing greenhouse gas emissions to avert potentially disastrous global climate change requires substantial redevelopment of infrastructure systems. Cities are recognized as key actors for leading such climate change mitigation efforts. We have studied the greenhouse gas inventories and underlying characteristics of 22 global cities. These cities differ in terms of their climates, income, levels of industrial activity, urban form and existing carbon intensity of electricity supply. Here we show how these differences in city characteristics lead to wide variations in the type of strategies that can be used for reducing emissions. Cities experiencing greater than ~1,500 heating degree days (below an 18 °C base), for example, will review building construction and retrofitting for cold climates. Electrification of infrastructure technologies is effective for cities where the carbon intensity of the grid is lower than ~600 tCO2e GWh-1 whereas transportation strategies will differ between low urban density (<~6,000 persons km-2) and high urban density (>~6,000 persons km-2) cities. As nation states negotiate targets and develop policies for reducing greenhouse gas emissions, attention to the specific characteristics of their cities will broaden and improve their suite of options. Beyond carbon pricing, markets and taxation, governments may develop policies and target spending towards low-carbon urban infrastructure.

  6. Clean Cities Now Vol. 17, No. 2

    SciTech Connect

    2013-10-23

    The Fall 2013 issue of the biannual newsletter for the U.S. Department of Energy's Clean Cities initiative. The newsletter includes feature stories on deployment of alternative fuels and advanced vehicles, and articles on Clean Cities coalition successes across the country.

  7. Extension Leads Model City Litter Fight

    ERIC Educational Resources Information Center

    Magnuson, Doris

    1971-01-01

    A three-year war on litter is in effect in the Portland, Maine, area, as a result of the University of Maine's enlisting the county extension service to help the local Model Cities program clean up the inner city. Article details problems and progress in meeting the objectives. (PD)

  8. Transforming New York City's Public Schools

    ERIC Educational Resources Information Center

    Bartholomew, Barbara

    2006-01-01

    In 2002, Michael Bloomberg, New York City's newly elected mayor, hoped to fix his city's public schools, which were widely perceived as plagued by a gamut of problems that ranged from low test scores to patronage-riddled schools and districts. A special bill approved by the New York State Legislature made Bloomberg solely accountable to the New…

  9. New York City's Charter Schools Overall Report

    ERIC Educational Resources Information Center

    Hoxby, Caroline M.; Murarka, Sonali

    2007-01-01

    This multi-year study reports on results for New York City Charter Schools through the 2005-2006 school year. As independent entities within the public sector, charter schools vary in their policies and practices. Policies that are unusual in traditional public schools but fairly common among New York City's charter schools include long school…

  10. Hispanic Diversity in New York City.

    ERIC Educational Resources Information Center

    Gurak, Douglas T.; And Others

    1980-01-01

    This issue of the Hispanic Research Center's journal contains four articles which focus on various aspects of the Hispanic community in New York City. In the first article, Douglas T. Gurak and Lloyd H. Rogler use data from censuses, ethnographic accounts, and public documents to profile New York City's Hispanic population. They review the…

  11. FUEL CELL BUS DEMONSTRATION IN MEXICO CITY

    EPA Science Inventory

    The report discusses the performance of a cull-size, zero-emission, Proton Exchange Membrane (PEM) fuel-cell-powered transit bus in the atmospheric environment of Mexico City. To address the air quality problems caused by vehicle emissions in Mexico City, a seminar on clean vehic...

  12. Showcase gage in Rapid City, SD

    USGS Multimedia Gallery

    A streamgage with outreach capabilities is under construction at Rapid Creek at Rapid City (06414000), which is located in Founders Park in Rapid City, SD. The gage will provided visitors with information about how streamflow is measured and other water-resource topics. Streamgage is operated in coo...

  13. Benchmarking and Energy Saving Tool for Low Carbon Cities (BEST Cities)

    SciTech Connect

    2014-02-01

    BEST-Cities is designed to provide city authorities with strategies they can follow to reduce city-wide carbon dioxide (CO2) and methane (CH4) emissions. The tool quickly assesses local energy use and energy-related CO2 emissions across nine sectors (i.e., industry, public and commercial buildings, residential buildings, transportation, power and heat, street lighting, water & wastewater, solid waste, and urban green space), giving officials a comprehensive perspective on their local carbon performance. Cities can also use the tool to benchmark their energy and emissions performance to other cities inside and outside China, and identify those sectors with the greatest energy saving and emissions reduction potential.

  14. City of Tallahassee Innovative Energy Initiatives

    SciTech Connect

    Wilder, Todd; Moragne, Corliss L.

    2014-06-25

    The City of Tallahassee's Innovative Energy Initiatives program sought, first, to evaluate customer response and acceptance to in-home Smart Meter-enabled technologies that allow customers intelligent control of their energy usage. Additionally, this project is in furtherance of the City of Tallahassee's ongoing efforts to expand and enhance the City's Smart Grid capacity and give consumers more tools with which to effectively manage their energy consumption. This enhancement would become possible by establishing an "operations or command center" environment that would be designed as a dual use facility for the City's employees - field and network staff - and systems responsible for a Smart Grid network. A command center would also support the City's Office of Electric Delivery and Energy Reliability's objective to overcome barriers to the deployment of new technologies that will ensure a truly modern and robust grid capable of meeting the demands of the 2151 century.

  15. Workforce mobility: Contributing towards smart city

    NASA Astrophysics Data System (ADS)

    Nor, N. M.; Wahap, N. A.

    2014-02-01

    Smart cities gained importance as a means of making ICT enabled services and applications available to the citizens, companies and authorities that form part of a city's system. It aims at increasing citizen's quality of life, and improving the efficiency and quality of the services provided by governing entities and businesses. This perspective requires an integrated vision of a city and of its infrastructures in all components. One of the characteristics of a smart city is mobility. The concept of mobility, especially for the workforce, is studied through a research carried out on a daily work undertaken as a prototype in the administrative town of Putrajaya, Malaysia. Utilizing the location track from GNSS integrated with mobile devices platform, information on movement and mobility was analysed for quality and efficiency of services rendered. This paper will highlight the research and outcomes that were successfully carried out and will suggest that workforce mobility management can benefit the authorities towards implementing a smart city concept.

  16. Universal predictability of mobility patterns in cities

    PubMed Central

    Yan, Xiao-Yong; Zhao, Chen; Fan, Ying; Di, Zengru; Wang, Wen-Xu

    2014-01-01

    Despite the long history of modelling human mobility, we continue to lack a highly accurate approach with low data requirements for predicting mobility patterns in cities. Here, we present a population-weighted opportunities model without any adjustable parameters to capture the underlying driving force accounting for human mobility patterns at the city scale. We use various mobility data collected from a number of cities with different characteristics to demonstrate the predictive power of our model. We find that insofar as the spatial distribution of population is available, our model offers universal prediction of mobility patterns in good agreement with real observations, including distance distribution, destination travel constraints and flux. By contrast, the models that succeed in modelling mobility patterns in countries are not applicable in cities, which suggests that there is a diversity of human mobility at different spatial scales. Our model has potential applications in many fields relevant to mobility behaviour in cities, without relying on previous mobility measurements. PMID:25232053

  17. Green cities, smart people and climate change

    NASA Astrophysics Data System (ADS)

    Mansouri Kouhestani, F.; Byrne, J. M.; Hazendonk, P.; Brown, M. B.; Harrison, T.

    2014-12-01

    Climate change will require substantial changes to urban environments. Cities are huge sources of greenhouse gases. Further, cities will suffer tremendously under climate change due to heat stresses, urban flooding, energy and water supply and demand changes, transportation problems, resource supply and demand and a host of other trials and tribulations. Cities that evolve most quickly and efficiently to deal with climate change will likely take advantage of the changes to create enjoyable, healthy and safer living spaces for families and communities. Technology will provide much of the capability to both mitigate and adapt our cities BUT education and coordination of citizen and community lifestyle likely offers equal opportunities to make our cities more sustainable and more enjoyable places to live. This work is the first phase of a major project evaluating urban mitigation and adaptation policies, programs and technologies. All options are considered, from changes in engineering, planning and management; and including a range of citizen and population-based lifestyle practices.

  18. Virtual Cities as a Collaborative Educational Environment

    NASA Astrophysics Data System (ADS)

    Müller, Daniel Nehme; de Oliveira, Otto Lopes Braitback; Remião, Joelma Adriana Abrão; Silveira, Paloma Dias; Martins, Márcio André Rodrigues; Axt, Margarete

    The CIVITAS (Virtual Cities with Technologies for Learning and Simulating) project presents a research, teaching and extension approach directed to the construction of cities imagined by students in the first years of elementary school, with an emphasis to the fourth grade. The teacher ventures on a deviation from the official curriculum proposed to reflect upon the invention of cities along with the children. Within this context, the game Città is introduced as an environment that allows the creation of digital real/virtual/imagined cities, and enables different forms of interaction among the students through networked computers. The cooperative situations, made possible by the access to the game, are tools for teachers and students to think about the information that operate as general rules and words of order with the invention of the city/knowledge.

  19. Universal predictability of mobility patterns in cities.

    PubMed

    Yan, Xiao-Yong; Zhao, Chen; Fan, Ying; Di, Zengru; Wang, Wen-Xu

    2014-11-01

    Despite the long history of modelling human mobility, we continue to lack a highly accurate approach with low data requirements for predicting mobility patterns in cities. Here, we present a population-weighted opportunities model without any adjustable parameters to capture the underlying driving force accounting for human mobility patterns at the city scale. We use various mobility data collected from a number of cities with different characteristics to demonstrate the predictive power of our model. We find that insofar as the spatial distribution of population is available, our model offers universal prediction of mobility patterns in good agreement with real observations, including distance distribution, destination travel constraints and flux. By contrast, the models that succeed in modelling mobility patterns in countries are not applicable in cities, which suggests that there is a diversity of human mobility at different spatial scales. Our model has potential applications in many fields relevant to mobility behaviour in cities, without relying on previous mobility measurements. PMID:25232053

  20. City, region, and in between: New York City's water supply and the insights of regional history.

    PubMed

    Soll, David

    2012-01-01

    Urban historians have greatly expanded their geographical purview in recent years, incorporating suburbs and hinterlands into their analysis of social and environmental change. Urban environmental historians and suburban historians have played a critical role in the regionalization of urban history over the last decade. This case study of the development of New York City’s water supply reveals the benefits of taking a regional approach to urban history. From the New York Public Library to Central Park’s Great Lawn to neighborhood parks, the New York City landscape bears the traces of the continuous development of the city’s water network. Expansion of the water system in rural hinterlands enabled municipal officials to put urban reservoirs to new uses, creating some of the city’s most beloved public spaces. The rehabilitation of urban infrastructure underscores the intimate linkages between rural development and the urban built environment. PMID:22826891

  1. Environmental Survey preliminary report, Kansas City Plant, Kansas City, Missouri

    SciTech Connect

    Not Available

    1988-01-01

    This report presents the preliminary findings from the first phase of the Environmental Survey of the United States Department of Energy (DOE), Kansas City Plant (KCP), conducted March 23 through April 3, 1987. The Survey is being conducted by a multidisciplinary team of environmental specialists, led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. Individual team members are outside experts being supplied by a private contractor. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with the KCP. The Survey covers all environmental media and all areas of environmental regulations. It is being performed in accordance with the DOE Environmental Survey Manual. This phase of the Survey involves the review of existing site environmental data observations of the operations performed at the KCP, and interviews with site personnel. The Survey team developed a Sampling and Analysis Plan to assist in further assessing certain environmental problems identified during its on-site activities. The Sampling and Analysis Plan is being executed by DOE's Argonne National Laboratory. When completed, the results will be incorporated into the KCP Environmental Survey Interim Report. The Interim Report will reflect the final determinations of the KCP Survey. 94 refs., 39 figs., 55 tabs.

  2. 10. Historic American Buildings Survey, BINGHAMTON CITY HALL, PHOTOCOPY OF ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. Historic American Buildings Survey, BINGHAMTON CITY HALL, PHOTOCOPY OF ORIGINAL COMPETITION DRAWING OF A LONGITUDINAL SECTION - 1896 FROM THE OFFICE OF THE CITY ENGINEER, BINGHAMTON, NEW YORK. - Binghamton City Hall, Collier Street, Binghamton, Broome County, NY

  3. 9. Historic American Buildings Survey, BINGHAMTON CITY HALL, PHOTOCOPY OF ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. Historic American Buildings Survey, BINGHAMTON CITY HALL, PHOTOCOPY OF ORIGINAL COMPETITION DRAWING (GENERAL PERSPECTIVE) - 1896 FROM THE OFFICE OF THE CITY ENGINEER, BINGHAMTON, NEW YORK. - Binghamton City Hall, Collier Street, Binghamton, Broome County, NY

  4. 13. Historic American Buildings Survey, BINGHAMTON CITY HALL, PHOTOCOPY OF ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    13. Historic American Buildings Survey, BINGHAMTON CITY HALL, PHOTOCOPY OF ORIGINAL COMPETITION DRAWING OF FIRST FLOOR PLAN - 1896 FROM THE OFFICE OF THE CITY ENGINEER, BINGHAMTON, NEW YORK. - Binghamton City Hall, Collier Street, Binghamton, Broome County, NY

  5. 200 MAIN STREET, SALT LAKE CITY, UT. VIEW LOOKING EAST ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    200 MAIN STREET, SALT LAKE CITY, UT. VIEW LOOKING EAST OF "MAIN' STREET. REPHOTOGRAPH OF HISTORIC SHIPLER PHOTO # 18273, UTAH STATE HISTORICAL SOCIETY COLLECTION. - Salt Lake City Cemetery, 200 N Street, Salt Lake City, Salt Lake County, UT

  6. INTERSECTION OF 445 NORTH & 1040 EAST, SALT LAKE CITY, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    INTERSECTION OF 445 NORTH & 1040 EAST, SALT LAKE CITY, UT. VIEW LOOKING SOUTH. REPHOTOGRAPH OF HISTORIC SHIPLER PHOTO # 18272, UTAH STATE HISTORICAL SOCIETY COLLECTION. - Salt Lake City Cemetery, 200 N Street, Salt Lake City, Salt Lake County, UT

  7. Silver City Grant County Airport (SVC) Pavement Condition and Analysis

    E-print Network

    Cal, Mark P.

    Silver City Grant County Airport (SVC) Pavement Condition and Analysis Submitted to: Jane M. Lucero ....................................1. Airport Conditions at Silver City Grant County Airport (SVC) 4 ..................................Figure 1. Geographic Location of Silver City Grant County Airport (SVC) 4 ......................Table 1

  8. 18. SECOND FLOOR, CITY COMMISSION CHAMBERS, DETAIL OF ARCH WITH ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    18. SECOND FLOOR, CITY COMMISSION CHAMBERS, DETAIL OF ARCH WITH MURAL ON LEFT OF BENCH, SHOWING SEAMEN,SCIENTIST,SPORTSMEN AND STATE SEAL - City Hall, Atlantic & Tennessee Avenues, Atlantic City, Atlantic County, NJ

  9. Spatial stratification of street vendors in downtown Mexico City

    E-print Network

    Baroni, Bruno Nazim

    2007-01-01

    The fight for space between city administrators and street vendors working in city centers is one of the major controversies about street commerce. Trying to renew and upgrade their downtowns, city administrators of most ...

  10. Xochimilco es Hogar : place attachment and belonging in Mexico City

    E-print Network

    Jung, M. Bin (Melanie Bin)

    2014-01-01

    Mexico City is a sprawling megalopolis of 22 million inhabitants with new residents moving into the city daily. The city's growth is spatially uneven; the southern delegation of Xochimilco has been experiencing rapid ...

  11. Airoport(City,Country,NumberOfRunways) Flight(FlightID,Day,DepartCity,DepartTime,ArrCity,ArrTime,PlaneType)

    E-print Network

    Airoport(City,Country,NumberOfRunways) Flight(FlightID,Day,DepartCity,DepartTime,ArrCity,ArrTime,PlaneType) Plane(PlaneType,NumberOfPassengers) 1. The cities with airport for which the number of runways is not known. 2. The arrival and the departure countries of flight AZ274 3. The types of aircraft used

  12. Intersectoral planning for city health development.

    PubMed

    Green, Geoff

    2012-04-01

    The article reviews the evolution and process of city health development planning (CHDP) in municipalities participating in the European Network of Healthy Cities organized by the European Region of the World Health Organization. The concept of CHDP combines elements from three theoretical domains: (a) health development, (b) city governance, and (c) urban planning. The setting was the 77 cities which participated in Phase IV (2003-2008) of the network. Evidence was gathered principally from a general evaluation questionnaire sent to all network cities. CHDPs are strategic documents giving direction to municipalities and partner agencies. Analysis revealed a trend away from "classic" CHDPs with a primary focus on health development towards ensuring a health dimension to other sector plans, and into the overarching strategies of city governments. Linked to the Phase IV priority themes of Healthy aging and healthy urban planning, cities further developed the concept and application of human-centered sustainability. More work is required to utilize cost-benefit analysis and health impact assessment to unmask the synergies between health and economic prosperity. PMID:22391982

  13. A City Is a Complex Network

    E-print Network

    Jiang, Bin

    2015-01-01

    A city is not a tree but a semi-lattice. To use a more fashionable term, a city is a complex network. The complex network constitutes a unique topological perspective on cities and enables us to better understand the kind of problem a city is. The topological perspective differentiates it from the perspectives of Euclidean geometry and Gaussian statistics that deal with essentially regular shapes and more or less similar things. Many urban theories, such as the Central Place Theory, Zipf's Law, the Image of the City, and the Theory of Centers can be interpreted from the point of view of complex networks. A livable city consists of far more small things than large ones, and their shapes tend to be irregular and rough. This chapter illustrates the complex network view and argues that we must abandon the kind of thinking guided by Euclidean geometry and Gaussian statistics, and instead adopt fractal geometry, power-law statistics, and Alexander's living geometry to develop sustainable cities. Keywords: Scaling, ...

  14. Slumdog cities: rethinking subaltern urbanism.

    PubMed

    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. PMID:21542201

  15. Daily Water Use in Nine Cities

    NASA Astrophysics Data System (ADS)

    Maidment, David R.; Miaou, Shaw-Pin

    1986-06-01

    Transfer functions are used to model the short-term response of daily municipal water use to rainfall and air temperature variations. Daily water use data from nine cities are studied, three cities each from Florida, Pennsylvania, and Texas. The dynamic response of water use to rainfall and air temperature is similar across the cities within each State; in addition the responses of the Texas and Florida cities are very similar to one another while the response of the Pennsylvania cities is more sensitive to air temperature and less to rainfall. There is little impact of city size on the response functions. The response of water use to rainfall depends first on the occurrence of rainfall and second on its magnitude. The occurrence of a rainfall more than 0.05 in./day (0.13 cm/day) causes a drop in the seasonal component of water use one day later that averages 38% for the Texas cities, 42% for the Florida cities, and 7% for the Pennsylvania cities. In Austin, Texas, a spatially averaged rainfall series shows a clearer relationship with water use than does rainfall data from a single gage. There is a nonlinear response of water use to air temperature changes with no response for daily maximum air temperatures between 40° and 70°F (4-21°C) an increase in water use with air temperature beyond 70°F; above 85°-90°F (29°-32°C) water use increases 3-5 times more per degree than below that limit in Texas and Florida. The model resulting from these studies can be used for daily water use forecasting and water conservation analysis.

  16. The hydrographic city : mapping Mexico City's urban form in relation to its aquatic condition, 1521-1700

    E-print Network

    Lopez, John F., 1971-

    2013-01-01

    Mexico City is a special case in urban history because the measures taken by the Aztec and Spanish to avoid inundations have fundamentally changed the city's character. In 1521, it was an island-city; in 1629, it lay near ...

  17. Troops Marching through a City

    E-print Network

    Unknown

    2011-09-05

    Thicket National Preserve There was no zoning map available for Liberty County, therefore the existing land uses of the City of Cleveland will be analyzed. There are several pockets of vacant land in the city but they seem to be too close... to the ?oodplain and not desirable for develop- ment. I am uncertain as to whether the City of Cleveland will sup- port future land uses. If there is future development Liberty County can annex some of the land to the south. ? Founded in 1836 in the pre-civil war...

  18. Farmers flock to coastal cities.

    PubMed

    Zhou, M; Mulley, S

    1994-01-01

    China's rural-urban migration flows, particularly into Shanghai, Guangdong province, Beijing, and coastal areas, present challenges for urban development. The impact on rural and urban areas and suggestions for minimizing undesirable consequences were discussed. Professor Zhang Qingwu, deputy director of the Population Research Institute of Xiamen University in Fujian province, believes that the large migrating populations and those without residence cards pose problems for heavily populated cities: they strain resources (housing, water and electricity supplies, transportation, telecommunication, environmental hygiene, food supplies, and educational facilities). Crime increases. Municipal departments must increase their administrative load in service sectors. The general idea is that rural-to-urban migration reflects social progress and adds to a productive work force. Flexible policies are recommended. In Guangdong province, where migrants arrived from Sichuan and Hunan provinces, counties from the latter two provinces have established offices for supervising their former residents. Employment adjustment can be anticipated when the major flock of migrants arrive after the Lantern Festival. Professor Gui Shixun of the Population Research Institute of East China Normal University and advisor to the State Family Planning Commission recommends that development strategies incorporate planning for imbalances between local population and migrant urban workers. In some areas, women represent the bulk of migrants, while in other areas men do. Cultural development should be stressed, with investments also improved in telecommunications, traffic and transportation, education, and hygiene. Professor Jiang Zhixue recommends shifting from labor-intensive enterprises to technology-intensive enterprises and a better trained work force. Other schemes, such as the purchase by migrants of residence cards in Xiamen, would entitle migrants to the same rights and obligations as permanent residents. The residence card program has been successful thus far. professor Gui Shixun believes that the coordination of the multiple government sectors from the national to the local level is a tremendous task and recommends further regulation, supervision, and protection of rights of the floating population. PMID:12287487

  19. UN2 : reconfiguring the world city

    E-print Network

    Graham, James D., M. Arch. Massachusetts Institute of Technology

    2009-01-01

    The establishment of the United Nations' "permanent headquarters" in New York City was hailed as an epochal triumph: the era of post-war internationality- in terms of global politics and architectural modernism--was to be ...

  20. Clean Cities Annual Metrics Report 2009 (Revised)

    SciTech Connect

    Johnson, C.

    2011-08-01

    Document provides Clean Cities coalition metrics about the use of alternative fuels; the deployment of alternative fuel vehicles, hybrid electric vehicles (HEVs), and idle reduction initiatives; fuel economy activities; and programs to reduce vehicle miles driven.

  1. Fort Worth Central City Preliminary Design

    E-print Network

    US Army Corps of Engineers

    on the river; develop an urban lake; provide higher constant water level; eliminate levees where possible of modifying the original Central City Project to incorporate the Riverside Oxbow Ecosystem Restoration Project

  2. INTERNATIONAL CITY GUIDE FOR TOURISTS DILIA RAOUF

    E-print Network

    Strathclyde, University of

    INTERNATIONAL CITY GUIDE ­ FOR TOURISTS ABOUT YOU NAME: DILIA RAOUF DEGREE: MASTERS IN BUSINESS favourite place for: 1. Lunch ­ a good but quick bite to eat for the busy tourist: Depending on which part

  3. Two Cities, Water, and a Metropolitan University.

    ERIC Educational Resources Information Center

    Chamberlin, Gary D.; Anderson, Joel E.

    2003-01-01

    Describes how the University of Arkansas helped the cities of Little Rock and North Little Rock to resolve a difficult and longstanding conflict over water rates and the provision of drinking water. (EV)

  4. Tactical cities : negotiating violence in Karachi, Pakistan

    E-print Network

    Yusuf, Huma

    2008-01-01

    This thesis examines the relationship between violence and urbanity. Using Karachi, Pakistan, as a case study, it asks how violent cities are imagined and experienced by their residents. The thesis draws on a variety of ...

  5. Rochester City School District Peer Assistance Review

    ERIC Educational Resources Information Center

    Chierichella, Patrick

    2010-01-01

    In this paper the author evaluates the Peer Assistance and Review (PAR) program in the Rochester City School District, Rochester, NY. The author evaluates the system's strengths and weaknesses and discusses the program's alignment with New York State requirements.

  6. Sustainability transformations in Olympic host cities

    E-print Network

    Mokrushina, Ksenia

    2012-01-01

    The Olympic Games represent an unparalleled fast-track urban development opportunity for Olympic host cities. Taking the premise that the transformational effect of the Olympics has a potential to drive long-term urban ...

  7. Personalized routing for multitudes in smart cities

    E-print Network

    De Domenico, Manlio

    Human mobility in a city represents a fascinating complex system that combines social interactions, daily constraints and random explorations. New collections of data that capture human mobility not only help us to understand ...

  8. Frontal collision analysis of City Car

    E-print Network

    Neal, Terance (Terance K.)

    2009-01-01

    This experiment tests the proposed crash system of the CityCar. The car is to fold during the crash to help decrease the impact force experienced by the passengers. The experiment was conducted by running a simulation of ...

  9. Understanding the City Size Wage Gap*

    PubMed Central

    Baum-Snow, Nathaniel; Pavan, Ronni

    2013-01-01

    In this paper, we decompose city size wage premia into various components. We base these decompositions on an estimated on-the-job search model that incorporates latent ability, search frictions, firm-worker match quality, human capital accumulation and endogenous migration between large, medium and small cities. Counterfactual simulations of the model indicate that variation in returns to experience and differences in wage intercepts across location type are the most important mechanisms contributing to observed city size wage premia. Variation in returns to experience is more important for generating wage premia between large and small locations while differences in wage intercepts are more important for generating wage premia betwen medium and small locations. Sorting on unobserved ability within education group and differences in labor market search frictions and distributions of firm-worker match quality contribute little to observed city size wage premia. These conclusions hold for separate samples of high school and college graduates. PMID:24273347

  10. "Unauthorised colonies" and the City of Delhi

    E-print Network

    Mukherjee, Snehanshu

    1988-01-01

    This research was undertaken, to understand the phenomenon of "unauthorised colonies" in relation to the city of Delhi, to which they belong. "Unauthorised Colonies" is the label given by the Delhi Development Authority ...

  11. Clean Cities Annual Metrics Report 2008

    SciTech Connect

    Johnson, C.; Bergeron, P.

    2009-09-01

    This report summarizes the Department of Energy's Clean Cities coalition accomplishments in 2008, including petroleum displacement data, membership, funding, sales of alternative fuel blends, deployment of AFVs and HEVs, idle reduction initiatives, and fuel economy activities.

  12. CapaCity In the Sky

    E-print Network

    Rouben, Dawood F

    2009-01-01

    Manhattan, as a model of a city with little room for lateral growth, is a good example of one driven by verticality. But verticality has its drawbacks with little light penetrating the dense urban jungle, populated by its ...

  13. What is Clean Cities? October 2011 (Brochure)

    SciTech Connect

    Not Available

    2011-10-01

    Brochure describes the Clean Cities program and includes the contact information for its 85 coalitions. Sponsored by the U.S. Department of Energy's (DOE) Vehicle Technologies Program (VTP), Clean Cities is a government-industry partnership that reduces petroleum consumption in the transportation sector. Clean Cities contributes to the energy, environmental, and economic security of the United States by supporting local decisions to reduce our dependence on imported petroleum. Established in 1993 in response to the Energy Policy Act (EPAct) of 1992, the partnership provides tools and resources for voluntary, community-centered programs to reduce consumption of petroleum-based fuels. In nearly 100 coalitions, government agencies and private companies voluntarily come together under the umbrella of Clean Cities. The partnership helps all parties identify mutual interests and meet the objectives of reducing the use of petroleum, developing regional economic opportunities, and improving air quality. Clean Cities deploys technologies and practices developed by VTP. These include idle-reduction equipment, electric-drive vehicles, fuel economy measures, and renewable and alternative fuels, such as natural gas, liquefied petroleum gas (propane), electricity, hydrogen, biofuels, and biogas. Idle-reduction equipment is targeted primarily to buses and heavy-duty trucks, which use more than 2 billion gallons of fuel every year in the United States while idling. Clean Cities fuel economy measures include public education on vehicle choice and fuel-efficient driving practices.

  14. The scaling of income inequality in cities

    E-print Network

    Sarkar, Somwrita; Simpson, Roderick; Wasnik, Sachin

    2015-01-01

    Developing a scientific understanding of cities in a fast urbanizing world is essential for planning sustainable urban systems. Recently, it was shown that income and wealth creation follow increasing returns, scaling superlinearly with city size. We study scaling of per capita incomes for separate census defined income categories against population size for the whole of Australia. Across several urban area definitions, we find that lowest incomes grow just linearly or sublinearly ($\\beta = 0.94$ to $1.00$), whereas highest incomes grow superlinearly ($\\beta = 1.00$ to $1.21$), with total income just superlinear ($\\beta = 1.03$ to $1.05$). These findings support the earlier finding: the bigger the city, the richer the city. But, we also see an emergent metric of inequality: the larger the population size and densities of a city, higher incomes grow more quickly than lower, suggesting a disproportionate agglomeration of incomes in the highest income categories in big cities. Because there are many more people ...

  15. Mobility and accessibility in historic cities.

    PubMed

    Carvalho, Ana Carla; Paschoalin, Rachel Filgueiras; Castañon, José Alberto

    2012-01-01

    The historic cities of Brazil, despite its colonial structure, don't fail to go through transformations that affect contemporary cities, which is the main source of problems, leading to new approaches to urban issues such as mobility and accessibility. The uncontrolled growth of tourism in the historic cities can be considered as a big problem, because at the same time, they have committed to the conservation of its built heritage and demand control of the activities that occur in their areas without harm. Then, a permanent dialogue between conservatives and planners could be accomplished by joining the various sectoral policies. The study of urban mobility in historical sites was in fact the focus of this work because of their peculiarities, such as its specific characteristics of urban structure, morphology and occupation. In fact, the development of tourism in historic centers generates specific demands, such as adaptation to new uses of the houses, intensive movement of people and vehicles, illegal parking, among others. Beyond threatening the city preservation, does not provide mobility and accessibility to tourists, because these cities were not designed for the tourism conditions and needs of contemporary life. Characteristic features of Brazilian baroque cities, such as topography , the narrow streets, narrow or nonexistent sidewalks, steep turns and ramps strong, are not suitable for heavy vehicles, traffic and pedestrian circulation. Thus, studies concerning conservation urban integrated are aimed at an approach to interaction between historic preservation of the environment with the dynamic socio-economic of the local. PMID:22317715

  16. Indoor Radon Measurements in Mexico City

    SciTech Connect

    Bogard, James S; Espinosa Garcia, Guillermo

    2008-01-01

    Mexico City is one of the most populated cities in the world with almost 22 million inhabitants, located at an altitude of 2200 m. The old city was founded on an ancient lake and the zone is known by its high seismicity; indoor radon determination is an important public health issue. In this paper the data of indoor radon levels in Mexico City, measured independently by two research groups, both using Nuclear Track Detector systems but different methodologies, are correlated. The measurements were done during similar exposure periods of time, at family houses from the political administrative regions of the city. The results indicate a correlation coefficient between the two sets of data of R = 0.886. Most of the differences between the two sets of data are inherent to houses having extreme (very high or very low indoor radon) included in the statistics of each group. The total average indoor radon found in Mexico City considering the two methods was 87 Bq m{sup -3}.

  17. Cardiovascular Health Issues in Inner City Populations.

    PubMed

    Nayyar, Dhruv; Hwang, Stephen W

    2015-09-01

    Inner city populations in high-income countries carry a disproportionately high burden of cardiovascular disease. Although low individual socioeconomic status has long been associated with higher morbidity and mortality from cardiovascular disease, there is a growing body of evidence that area-level socioeconomic status may also have a major effect on cardiovascular outcomes. A lack of supermarkets, limited green space, and high rates of violent crime in inner city neighbourhoods result in poor dietary intake and low rates of physical activity among residents. The physical and social environments of inner city neighbourhoods may also contribute to high rates of comorbid mental illness in disadvantaged urban populations. Mental illness may lead to the clustering of cardiovascular risk factors through its impact on health behaviours, effects of psychiatric medications, and sequelae of substance abuse. Individuals residing in disadvantaged neighbourhoods experience reduced access to both primary preventive and acute in-hospital cardiovascular care. This may be driven by financial disincentives for caring for patients with low socioeconomic status, as well as system capacity issues in the inner city, and patient-level differences in health-seeking behaviours. Small-scale studies of interventions to improve individual-level health behaviours and access to care in the inner city have demonstrated some success in improving cardiovascular outcomes through the use of mobile clinics, health coaching, and case management approaches. There is a need for further research into community-wide interventions to improve the cardiovascular health of inner city populations. PMID:26321435

  18. Study Abroad and the City: Mapping Urban Identity

    ERIC Educational Resources Information Center

    Blair, Scott

    2011-01-01

    Study abroad by U.S. students, despite recent growth into non-western and rural destinations, often remains focused on cities, often very large and highly urbanized ones. While the destination cities for study abroad are located across the globe, European cities remain predominant, and thus, this article focuses on study abroad in one city. The…

  19. AN INVESTIGATION OF SEDIMENT TRANSPORT BEHIND THE TEXAS CITY DIKE 

    E-print Network

    Taylor, April

    2007-09-17

    In 1915, the Texas City Dike was built to block the sediment from migrating into the Texas City ship channel. The Texas City Dike is proximal to the flood tidal delta of the Bolivar Roads entrance, and it appears that the Texas City Dike has...

  20. Reggio Tutta: A Guide to the City by the Children.

    ERIC Educational Resources Information Center

    Davoli, Mara, Ed.; Ferri, Gino, Ed.

    Three- to six-year-old children in the preschools of Reggio Emilia, Italy, worked on a project called "The City: Images, Ideas, and Theories," in which teachers investigated the children's ideas, hypotheses, and theories about cities in general and their own city in particular. Children's knowledge about the city was surveyed in conversation.…

  1. A Mobile Guide for Serendipitous Exploration of Cities

    E-print Network

    Hornecker, Eva

    to take in the atmosphere and the little things that make up a city's character. Getting `lost', we mightA Mobile Guide for Serendipitous Exploration of Cities Abstract In this paper we describe exploration of a city. The sys- tem will allow a tourist to freely explore a new city, while providing them

  2. 250 NORTH & MAIN STREET (PARK 83, SALT LAKE CITY ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    250 NORTH & MAIN STREET (PARK 8-3, SALT LAKE CITY CEMETERY LOCATER), SALT LAKE CITY, UT. VIEW LOOKING NORTH - REPHOTOGRAPH OF HISTORIC SHIPLER PHOTO # 18271, UTAH STATE HISTORICAL SOCIETY COLLECTION. - Salt Lake City Cemetery, 200 N Street, Salt Lake City, Salt Lake County, UT

  3. Design of Sustainable Supply Chain Networks Sustainable Cities

    E-print Network

    Nagurney, Anna

    Design of Sustainable Supply Chain Networks for Sustainable Cities Anna Nagurney Isenberg School Chains Methodology Applied Supply Chain Network Game Theory Models of Relevance to Sustainable Cities Sustainability #12;Cities and Sustainability Cities, as dynamic complex networks, are the systems in which more

  4. [City College Advisory Service and Workshop Center for Open Education.

    ERIC Educational Resources Information Center

    City Univ. of New York, NY. City Coll. Workshop Center for Open Education.

    The City College Advisory Service and Workshop Center for Open Education, located on the main campus of City College in New York City, is a free facility for all participants in the school process--teachers, principals, supervisors, paraprofessionals, parents, and graduate/undergraduate students in the New York City area. It is sponsored by the…

  5. City College Fellowships Program Guide for Mentors and Fellows

    E-print Network

    Sun, Yi

    City College Fellowships Program Guide for Mentors and Fellows 1 THE CITY COLLEGE FELLOWSHIPS of the City College Fellowships Program and, especially, the relationship between Fellows and Mentors · The Learning Agreement Form · Mentor's Evaluation Form PROGRAM OVERVIEW The City College Fellowships Program

  6. Education Confronts Changing Demographics. The Challenge to Edge Cities.

    ERIC Educational Resources Information Center

    Tushnet, Naida C.

    This monograph introduces a conference addressing the educational issues of the edge cities of the urban Pacific Southwest. Edge cities on the outside of urban cores (edge cities) are currently facing many of the problems formerly experienced only in urban areas. Of the 30 fastest-growing cities of over 100,000 residents in the country, 19 are…

  7. ICT nella Smart City Prof. R. Laurini Maggio 2014

    E-print Network

    Laurini, Robert

    City · 2 ­ Sensoristica · 3 ­ Dal cittadino come sensore alla governance partecipativa · 4 ­ ServiziICT nella Smart City Prof. R. Laurini Maggio 2014 SK1_SEM - Smart City Manager per Ricercatori nella Smart City Docente: Prof. R. Laurini Professore emerito all'INSA di Lione Fellow del Knowledge

  8. MEXICO CITY Adam Miller, Brenna Ford, Kait Sakey

    E-print Network

    Nagurney, Anna

    MEXICO CITY CONGESTION Adam Miller, Brenna Ford, Kait Sakey #12;Introduction · Mexico City government operates the second busiest publicly owned transit system in North America after New York City. · Including private operators(which carry about 60% of the traffic) the Mexico City passenger transport system

  9. Visualizing Software Systems as Cities Richard Wettel and Michele Lanza

    E-print Network

    Lanza, Michele

    Visualizing Software Systems as Cities Richard Wettel and Michele Lanza Faculty of Informatics around the city metaphor, i.e., an object-oriented software system is represented as a city that can comprehension. The key point in conceiving a realistic software city is to map the information about the source

  10. Title: City of Mississauga Topographic Data Data Creator /

    E-print Network

    Title: City of Mississauga Topographic Data Data Creator / Copyright Owner: City of Mississauga Publisher: City of Mississauga Edition: N/A Versions: Earlier versions (2006 - 2014) are available upon: The City of Mississauga Topographic Data is comprised of 12 sub-data series: planimetric data, utilities

  11. 76 FR 19355 - City Utility Commission of the City of Owensboro, Kentucky; Notice of Request for Waiver or...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-07

    ... Energy Regulatory Commission City Utility Commission of the City of Owensboro, Kentucky; Notice of Request for Waiver or Exemption Take notice that on March 18, 2011, The City Utility Commission of the City of Owensboro, Kentucky, filed a petition for waiver or exemption of any...

  12. 78 FR 44011 - Safety Zone; Bullhead City Regatta; Bullhead City, AZ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-23

    .... SUPPLEMENTARY INFORMATION: ] Table of Acronyms DHS Department of Homeland Security FR Federal Register NPRM... Proposed Rulemaking for this event on June 7, 2013 (78 FR 34300). We received no comments or requests for a... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Bullhead City Regatta; Bullhead City,...

  13. 75 FR 18778 - Safety Zone; Ocean City Air Show 2010, Atlantic Ocean, Ocean City, MD

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-13

    ... public dockets in the January 17, 2008, issue of the Federal Register (73 FR 3316). Public Meeting We do... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Ocean City Air Show 2010, Atlantic Ocean, Ocean City, MD AGENCY: Coast Guard, DHS. ACTION: Notice of proposed rulemaking. SUMMARY: The Coast...

  14. 78 FR 32556 - Safety Zone; 2013 Ocean City Air Show, Atlantic Ocean; Ocean City, MD

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-31

    ... FR Federal Register NPRM Notice of Proposed Rulemaking A. Regulatory History and Information The... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; 2013 Ocean City Air Show, Atlantic Ocean; Ocean City, MD AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard...

  15. Developing a City Governance Index: Based on Surveys in Five Major Chinese Cities

    ERIC Educational Resources Information Center

    Yong, Guo; Wenhao, Cheng

    2012-01-01

    This article explores the establishment of a City Governance Index to evaluate the levels of governance of cities. We identified seven key dimensions of governance and then divided each of them into four stages: input, mechanism, result and effect. Each dimension/stage mix is correlated with indicators that can be measured with both objective and…

  16. 77 FR 22523 - Safety Zone; 2012 Ocean City Air Show; Atlantic Ocean, Ocean City, MD

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-16

    ... Federal Register (73 FR 3316). ] Public Meeting We do not now plan to hold a public meeting. But you may... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; 2012 Ocean City Air Show; Atlantic Ocean, Ocean City, MD AGENCY: Coast Guard, DHS. ACTION: Notice of proposed rulemaking. SUMMARY: The Coast...

  17. 75 FR 22333 - Safety Zone; Michigan City Super Boat Grand Prix, Lake Michigan, Michigan City, IN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-28

    ... FR 3316). Public Meeting We do not now plan to hold a public meeting. But you may submit a request... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Michigan City Super Boat Grand Prix, Lake Michigan, Michigan City, IN AGENCY: Coast Guard, DHS. ACTION: Notice of proposed rulemaking. SUMMARY:...

  18. 77 FR 36439 - Safety Zone; Bullhead City Regatta; Bullhead City, AZ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-19

    .... SUPPLEMENTARY INFORMATION: Table of Acronyms DHS Department of Homeland Security FR Federal Register NPRM Notice... public dockets in the January 17, 2008, issue of the Federal Register (73 FR 3316). 4. Public Meeting We... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Bullhead City Regatta; Bullhead City,...

  19. 78 FR 34300 - Safety Zone; Bullhead City Regatta, Bullhead City, AZ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-07

    ... DHS Department of Homeland Security FR Federal Register NPRM Notice of Proposed Rulemaking A. Public... Federal Register (73 FR 3316). 4. Public Meeting We do not now plan to hold a public meeting. But you may... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Bullhead City Regatta, Bullhead City,...

  20. 78 FR 38580 - Special Local Regulation; Tall Ships Celebration Bay City, Bay City, MI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-27

    .... SUPPLEMENTARY INFORMATION: Table of Acronyms DHS Department of Homeland Security FR Federal Register NPRM Notice...; Tall Ship Safety Zones; War of 1812 Bicentennial Commemoration, Great Lakes (78 FR 25410), proposing to... City, Bay City, MI AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard...

  1. 77 FR 39413 - Safety Zone: Crescent City Fourth of July Fireworks Event, Crescent City, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-03

    ...: Table of Acronyms DHS Department of Homeland Security FR Federal Register NPRM Notice of Proposed... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone: Crescent City Fourth of July Fireworks Event, Crescent City, CA AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The...

  2. 77 FR 29932 - Safety Zone; Nautical City Festival Air Show, Rogers City, MI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-21

    ...Register. Background and Purpose On the weekend of August 3 through 5, 2012, The Nautical City Festival will be celebrating Calcite's 100th Anniversary. As part of that celebration, an air show will be launched to the east of the Rogers City...

  3. 77 FR 40798 - Safety Zone; Nautical City Festival Air Show, Rogers City MI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-11

    ...impracticable. B. Basis and Purpose On the weekend of August 3 through 5, 2012, the Nautical City Festival will be celebrating Calcite's 100th Anniversary. As part of that celebration, an air show will be launched to the east of the Rogers City...

  4. Municipal Solid WasteMunicipal Solid Waste Landfills In CitiesLandfills In Cities

    E-print Network

    Columbia University

    -Section of Closure #12;Schedule III ­ Gazette 19 & 21 Specifications for Landfill Cover Daily cover of 10cm of soil;Post Closure Care-Requirements The Post-closure care of landfill site shall be conducted for at leastMunicipal Solid WasteMunicipal Solid Waste Landfills In CitiesLandfills In Cities Arun

  5. A Status Report on Hunger and Homelessness in America's Cities: 1990. A 30-City Survey.

    ERIC Educational Resources Information Center

    Waxman, Laura DeKoven; Reyes, Lilia M.

    To assess the status of hunger and homelessness in urban America during 1990, the U.S. Conference of Mayors surveyed the 30 major cities whose mayors are members of its Task Force on Hunger and Homelessness. This report summarizes survey findings. The survey sought information from each city on the following questions: (1) the demand for emergency…

  6. A Status Report on Hunger and Homelessness in America's Cities: 1991. A 28-City Survey.

    ERIC Educational Resources Information Center

    Waxman, Laura DeKoven

    To assess the status of hunger and homelessness in urban America during 1991, The U.S. Conference of Mayors surveyed 28 major cities whose mayors are members of its Task Force on Hunger and Homelessness. The survey sought information and estimates from each city on: (1) the demand for emergency food assistance and emergency shelter and the…

  7. 78 FR 38580 - Special Local Regulation; Tall Ships Celebration Bay City, Bay City, MI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-27

    ...1625-AA08 Special Local Regulation; Tall Ships Celebration Bay City, Bay City, MI AGENCY...temporary special local regulation for a tall ships parade located in the Captain of the Port...impracticable. The final details for this Tall Ships parade were not known to the Coast...

  8. On the Internet of Things, smart cities and the WHO Healthy Cities.

    PubMed

    Kamel Boulos, Maged N; Al-Shorbaji, Najeeb M

    2014-01-01

    This article gives a brief overview of the Internet of Things (IoT) for cities, offering examples of IoT-powered 21st century smart cities, including the experience of the Spanish city of Barcelona in implementing its own IoT-driven services to improve the quality of life of its people through measures that promote an eco-friendly, sustainable environment. The potential benefits as well as the challenges associated with IoT for cities are discussed. Much of the 'big data' that are continuously generated by IoT sensors, devices, systems and services are geo-tagged or geo-located. The importance of having robust, intelligent geospatial analytics systems in place to process and make sense of such data in real time cannot therefore be overestimated. The authors argue that IoT-powered smart cities stand better chances of becoming healthier cities. The World Health Organization (WHO) Healthy Cities Network and associated national networks have hundreds of member cities around the world that could benefit from, and harness the power of, IoT to improve the health and well-being of their local populations. PMID:24669838

  9. On the Internet of Things, smart cities and the WHO Healthy Cities

    PubMed Central

    2014-01-01

    This article gives a brief overview of the Internet of Things (IoT) for cities, offering examples of IoT-powered 21st century smart cities, including the experience of the Spanish city of Barcelona in implementing its own IoT-driven services to improve the quality of life of its people through measures that promote an eco-friendly, sustainable environment. The potential benefits as well as the challenges associated with IoT for cities are discussed. Much of the 'big data' that are continuously generated by IoT sensors, devices, systems and services are geo-tagged or geo-located. The importance of having robust, intelligent geospatial analytics systems in place to process and make sense of such data in real time cannot therefore be overestimated. The authors argue that IoT-powered smart cities stand better chances of becoming healthier cities. The World Health Organization (WHO) Healthy Cities Network and associated national networks have hundreds of member cities around the world that could benefit from, and harness the power of, IoT to improve the health and well-being of their local populations. PMID:24669838

  10. The Solar City Daegu 2050 Project: Visions for a Sustainable City

    ERIC Educational Resources Information Center

    Kim, Jong-dall; Han, Dong-hi; Na, Jung-gyu

    2006-01-01

    The Solar City Daegu 2050 Project (SCD 2050) represents a comprehensive model for shaping the future of this city of 2.5 million residents with a mixed industrial and services economic base. Its specific aims are as follows: realization of a carbon footprint consistent with standards of global sustainability and equity; the development of a…

  11. Examining Skills Shortages in America's Cities: Impact, City Responses and Business Perspective.

    ERIC Educational Resources Information Center

    City Policy Associates, Washinton, DC.

    This report documents the results of a survey of the principal cities of the United States conducted in 1999. The objective of this survey was to help determine the impact of the growing gap between the skills demanded by today's economy and the skills of the workforce, and how mayors and other city leaders, on behalf of their citizens, are…

  12. A Status Report on Hunger and Homelessness in America's Cities, 2002: A 25-City Survey.

    ERIC Educational Resources Information Center

    Lowe, Eugene T.

    To assess the status of hunger and homelessness in U.S. cities during 2002, 25 major cities completed surveys regarding demand for emergency food assistance and emergency shelter and capacity of local agencies to meet the demand; causes of hunger and homelessness and demographics of populations experiencing these problems; exemplary programs or…

  13. Air pollution assessment on city of Tirana

    NASA Astrophysics Data System (ADS)

    Mandija, F.; Zoga, P.

    2012-04-01

    Air pollution is one of the hot topics on nowadays studies. This problem is often encountered on urban centers, especially on metropolitan areas. These areas are usually characterized by densely population, heavy traffic rates and the presence of many industrial plants on their suburbs. Problems regarding to air pollution on these areas are more evident over metropolitan areas in developing countries. Air pollution is mostly related to health effects, especially in outdoor environments. These effects regards primarily on respiratory and cardiovascular diseases. Air pollution assessment on a specific area requires not only the estimation of pollutant concentrations in that area, but also determination of their principal sources as well as prediction of eventual scenarios on the area under investigation. This study is focused on air pollution assessment on the city of Tirana, which is the major urban centre and the capital city of Albania. This city has about one million inhabitants. During the last 20 years, its population has grown about four fold, and it is still growing. Because of Albania is a developing country, its capital city is involved on serious environmental problems. Considering these facts, we have conducted continuous monitoring campaigns on several sites of Tirana. These monitoring campaigns consist on measurement of several pollutant gases (SO2, CO, CO2, NOx, etc.) and particulate matter over a period of 20 months. In this paper there are obtained diurnal and annual variations of pollutant concentrations, there is modeled their spatial distributions over the area of the city, and there are estimated the potential contributions of principal sources like traffic and industrial plants. During the entire monitoring campaign there are recorded also meteorological parameters, like temperature, relative humidity, atmospheric pressure, wind speed, wind direction, precipitations, etc. In this way we have tried to obtain the correlations between pollutant concentrations and meteorological parameters, and so to estimate their contribution on air pollution situation in this city. Overall measurement results indicate a critical situation of air pollution in this city, where pollutant concentrations exceed international recommendations. Because of in Albania these types of studies are very rare; the air pollution assessment in the capital city Tirana has an enormous importance not only for this city but also in general for entire the country.

  14. Benchmarking and Energy Saving Tool for Low Carbon Cities (BEST Cities)

    Energy Science and Technology Software Center (ESTSC)

    2014-02-01

    BEST-Cities is designed to provide city authorities with strategies they can follow to reduce city-wide carbon dioxide (CO2) and methane (CH4) emissions. The tool quickly assesses local energy use and energy-related CO2 emissions across nine sectors (i.e., industry, public and commercial buildings, residential buildings, transportation, power and heat, street lighting, water & wastewater, solid waste, and urban green space), giving officials a comprehensive perspective on their local carbon performance. Cities can also use the toolmore »to benchmark their energy and emissions performance to other cities inside and outside China, and identify those sectors with the greatest energy saving and emissions reduction potential.« less

  15. Water for the cities--The outlook

    USGS Publications Warehouse

    Schneider, William Joseph; Spieker, Andrew Maute

    1969-01-01

    Except perhaps for the arid Southwest, water resources are generally sufficient to meet the needs of cities for the foreseeable future. Cities will continue to expand and additional rural areas will be converted to urban and suburban complexes. Demands for urban water will continue to rise and this will place a heavy strain on existing systems. Cities have always faced water problems. This has largely been the result of 'crisis planning' or apathy. Immediate needs and minimum cost have been the governing criteria in solving water problems, as cities developed local supplies unilaterally and only at scales to meet local foreseeable demands. Most city water problems, however, have not been the result of shortages of sources of water but rather the result of overtaxed collection, storage, and distribution systems. This is verified by the experience of the Northeast during the recent prolonged drought. Rapid expansion of urban areas, particularly in the large metropolitan complexes of the United States, is placing urban political entities in ever closer juxtaposition to each other. The large demand for water for each entity is resulting in competition for available sources and is rapidly reaching critical proportions. Increasing awareness of the role of water in our society further complicates this competition. Pollution abatement, recreation, wildlife conservation, and aesthetics are demands now recognized by both rural and urban areas. Future development of water resources must consider regional demands and resources. Only in this way can our reasonably abundant water resources meet the severe demands imposed by our rapidly expanding urban areas.

  16. Find an Audiologist

    MedlinePLUS

    ... Marshall Islands Martinique Mauritania Mauritius Mayotte Mexico Micronesia, Federated States of Moldova, Republic of Monaco Mongolia Montserrat ... Islands Western Sahara Yemen Yugoslavia Zambia Zimbabwe – OR – Search By Speciality City State/Territory: (Non U.S.) AA ...

  17. ASGE: Find a Doctor

    MedlinePLUS

    ... State, Zip Code, or Country. Last Name Country Select A Country Afghanistan Aland Islands Albania Algeria American ... and Futuna Western Sahara Yemen Zambia Zimbabwe State Select A State City Postal Code Search by Distance ...

  18. Cool city mornings by urban heat

    NASA Astrophysics Data System (ADS)

    Theeuwes, Natalie E.; Steeneveld, Gert-Jan; Ronda, Reinder J.; Rotach, Mathias W.; Holtslag, Albert A. M.

    2015-11-01

    The urban heat island effect is a phenomenon observed worldwide, i.e. evening and nocturnal temperatures in cities are usually several degrees higher than in the surrounding countryside. In contrast, cities are sometimes found to be cooler than their rural surroundings in the morning and early afternoon. Here, a general physical explanation for this so-called daytime urban cool island (UCI) effect is presented and validated for the cloud-free days in the BUBBLE campaign in Basel, Switzerland. Simulations with a widely evaluated conceptual atmospheric boundary-layer model coupled to a land-surface model, reveal that the UCI can form due to differences between the early morning mixed-layer depth over the city (deeper) and over the countryside (shallower). The magnitude of the UCI is estimated for various types of urban morphology, categorized by their respective local climate zones.

  19. Synchronized flow in oversaturated city traffic.

    PubMed

    Kerner, Boris S; Klenov, Sergey L; Hermanns, Gerhard; Hemmerle, Peter; Rehborn, Hubert; Schreckenberg, Michael

    2013-11-01

    Based on numerical simulations with a stochastic three-phase traffic flow model, we reveal that moving queues (moving jams) in oversaturated city traffic dissolve at some distance upstream of the traffic signal while transforming into synchronized flow. It is found that, as in highway traffic [Kerner, Phys. Rev. E 85, 036110 (2012)], such a jam-absorption effect in city traffic is explained by a strong driver's speed adaptation: Time headways (space gaps) between vehicles increase upstream of a moving queue (moving jam), resulting in moving queue dissolution. It turns out that at given traffic signal parameters, the stronger the speed adaptation effect, the shorter the mean distance between the signal location and the road location at which moving queues dissolve fully and oversaturated traffic consists of synchronized flow only. A comparison of the synchronized flow in city traffic found in this Brief Report with synchronized flow in highway traffic is made. PMID:24329392

  20. Ghost Cities Analysis Based on Positioning Data in China

    E-print Network

    Chi, Guanghua; Wu, Zhengwei; Wu, Haishan

    2015-01-01

    Real estate projects are developed excessively in China in this decade. Many new housing districts are built, but they far exceed the actual demand in some cities. These cities with a high housing vacancy rate are called ghost cities. The real situation of vacant housing areas in China has not been studied in previous research. This study, using Baidu positioning data, presents the spatial distribution of the vacant housing areas in China and classifies cities with a large vacant housing area as cities or tourism sites. To the best of our knowledge, it is the first time that we detected and analyzed the ghost cities in China at such fine scale. To understand the human dynamic in ghost cities, we select one city and one tourism sites as cases to analyze the features of human dynamics. This study illustrates the capability of big data in sensing our cities objectively and comprehensively.

  1. City snow's physicochemical property affects snow disposal

    NASA Astrophysics Data System (ADS)

    Dovbysh, V. O.; Sharukha, A. V.; Evtin, P. V.; Vershinina, S. V.

    2015-10-01

    At the present day the industrial cities run into severe problem: fallen snow in a city it's a concentrator of pollutants and their quantity is constantly increasing by technology development. Pollution of snow increases because of emission of gases to the atmosphere by cars and factories. Large accumulation of polluted snow engenders many vexed ecological problems. That's why we need a new, non-polluting, scientifically based method of snow disposal. This paper investigates polluted snow's physicochemical property effects on snow melting. A distinctive feature of the ion accelerators with self-magnetically insulated diode is that there.

  2. West Nile Virus in New York City

    PubMed Central

    Lopez, Wilfredo

    2002-01-01

    In 1999, a cluster of encephalitis cases was detected in New York City. The city applied larvicide to standing water and aerially sprayed pesticides to control adult mosquitoes. The causative agent was West Nile virus, a type of encephalitis that had never before been transmitted in the western hemisphere. This experience offers many lessons for the practitioners of public health and of public health law. A public health infrastructure that does not lose sight of the old threats must be maintained. The public health and environmental governmental establishments must work together. Law is closely intertwined with policy and programmatic initiatives and can facilitate a better public health outcome. PMID:12144970

  3. CityBeat @ Tec^Edge

    NASA Astrophysics Data System (ADS)

    Graley, Jeffrey D.; Quinn, Lauren E.; Palomino, Adrian P.

    2010-04-01

    The purpose of the CityBeat @ Tec^Edge program is to improve urban situation awareness through the integration, visualization and exploitation of geospatial imagery and products with sociocultural information in a layered sensing architecture. CityBeat applies persistent surveillance from multiple sensors to include wide area airborne and ground level cameras to learn normal behavior patterns based on object motion. Publicly available GIS and sociocultural datasets are integrated to provide context for the direct sensor measurements. Anomaly detection algorithms incorporating normalcy models with observed behavior are being developed to automatically alert an analyst of unusual behavior for objects of interest.

  4. The vision of a smart city

    SciTech Connect

    Hall, R.E.; Bowerman, B.; Braverman, J.; Taylor, J.; Todosow, H.; Von Wimmersperg, U.

    2000-09-28

    The vision of ''Smart Cities'' is the urban center of the future, made safe, secure environmentally green, and efficient because all structures--whether for power, water, transportation, etc. are designed, constructed, and maintained making use of advanced, integrated materials, sensors, electronics, and networks which are interfaced with computerized systems comprised of databases, tracking, and decision-making algorithms. This paper discusses a current initiative being led by the Brookhaven National Laboratory to create a research, development and deployment agenda that advances this vision. This is anchored in the application of new technology to current urban center issues while looking 20 years into the future and conceptualizing a city framework that may exist.

  5. Regional cities in Australia's changing urban system.

    PubMed

    Beer, A

    1995-01-01

    "There is evidence that Australia's urban system is changing. Since the mid-1970s there has been growth in the number and total population of regional cities. It is argued that this growth is a product of restructuring and the de-regulation of the Australian economy. Regional cities have become more prominent in the national economy as centres for manufacturing, as a consequence of the growth of tourism and recreation industries, through the decline in some areas of smaller urban settlements and as a result of new mining developments." PMID:12348358

  6. LGBTQs in the city, queering urban space.

    PubMed

    Doderer, Yvonne P

    2011-01-01

    Since the 1960s, lesbian, gay, bisexual, transgender and queer (LGBTQ) culture has developed in big cities and metropolises everywhere (not only in the West, but also in Asia, Latin America and indeed Africa). This essay examines how cities provide the spatial conditions necessary for the formation of such emancipatory movements based on identity politics and strategies which transcend binary gender dualism. The starting point of this investigation is my thesis that only urban life enables LGBTQ individuals to live their lives fully, realize their (sexual) identities, and furthermore organize themselves collectively, become publicly visible, and appropriate urban, societal and political spaces. PMID:21542205

  7. Do Global Cities Enable Global Views? Using Twitter to Quantify the Level of Geographical Awareness of U.S. Cities

    PubMed Central

    Han, Su Yeon; Tsou, Ming-Hsiang; Clarke, Keith C.

    2015-01-01

    Dynamic social media content, such as Twitter messages, can be used to examine individuals’ beliefs and perceptions. By analyzing Twitter messages, this study examines how Twitter users exchanged and recognized toponyms (city names) for different cities in the United States. The frequency and variety of city names found in their online conversations were used to identify the unique spatiotemporal patterns of “geographical awareness” for Twitter users. A new analytic method, Knowledge Discovery in Cyberspace for Geographical Awareness (KDCGA), is introduced to help identify the dynamic spatiotemporal patterns of geographic awareness among social media conversations. Twitter data were collected across 50 U.S. cities. Thousands of city names around the world were extracted from a large volume of Twitter messages (over 5 million tweets) by using the Twitter Application Programming Interface (APIs) and Python language computer programs. The percentages of distant city names (cities located in distant states or other countries far away from the locations of Twitter users) were used to estimate the level of global geographical awareness for Twitter users in each U.S. city. A Global awareness index (GAI) was developed to quantify the level of geographical awareness of Twitter users from within the same city. Our findings are that: (1) the level of geographical awareness varies depending on when and where Twitter messages are posted, yet Twitter users from big cities are more aware of the names of international cities or distant US cities than users from mid-size cities; (2) Twitter users have an increased awareness of other city names far away from their home city during holiday seasons; and (3) Twitter users are more aware of nearby city names than distant city names, and more aware of big city names rather than small city names. PMID:26167942

  8. Do Global Cities Enable Global Views? Using Twitter to Quantify the Level of Geographical Awareness of U.S. Cities.

    PubMed

    Han, Su Yeon; Tsou, Ming-Hsiang; Clarke, Keith C

    2015-01-01

    Dynamic social media content, such as Twitter messages, can be used to examine individuals' beliefs and perceptions. By analyzing Twitter messages, this study examines how Twitter users exchanged and recognized toponyms (city names) for different cities in the United States. The frequency and variety of city names found in their online conversations were used to identify the unique spatiotemporal patterns of "geographical awareness" for Twitter users. A new analytic method, Knowledge Discovery in Cyberspace for Geographical Awareness (KDCGA), is introduced to help identify the dynamic spatiotemporal patterns of geographic awareness among social media conversations. Twitter data were collected across 50 U.S. cities. Thousands of city names around the world were extracted from a large volume of Twitter messages (over 5 million tweets) by using the Twitter Application Programming Interface (APIs) and Python language computer programs. The percentages of distant city names (cities located in distant states or other countries far away from the locations of Twitter users) were used to estimate the level of global geographical awareness for Twitter users in each U.S. city. A Global awareness index (GAI) was developed to quantify the level of geographical awareness of Twitter users from within the same city. Our findings are that: (1) the level of geographical awareness varies depending on when and where Twitter messages are posted, yet Twitter users from big cities are more aware of the names of international cities or distant US cities than users from mid-size cities; (2) Twitter users have an increased awareness of other city names far away from their home city during holiday seasons; and (3) Twitter users are more aware of nearby city names than distant city names, and more aware of big city names rather than small city names. PMID:26167942

  9. 78 FR 23866 - Safety Zone; Crescent City 4th of July Fireworks; Crescent City Harbor, Crescent City, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-23

    .... SUPPLEMENTARY INFORMATION: Table of Acronyms DHS Department of Homeland Security FR Federal Register NPRM Notice... public dockets in the January 17, 2008, issue of the Federal Register (73 FR 3316). 4. Public Meeting We... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Crescent City 4th of July...

  10. 78 FR 23869 - Safety Zone; Redwood City 4th of July Fireworks Show; Port of Redwood City, Redwood City, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-23

    ..., telephone 202-366-9826. SUPPLEMENTARY INFORMATION: Table of Acronyms DHS Department of Homeland Security FR... Federal Register (73 FR 3316). 4. Public Meeting We do not plan to hold public meetings on this proposed... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Redwood City 4th of July Fireworks...

  11. Adolescents' Sedentary Behaviors in Two European Cities

    ERIC Educational Resources Information Center

    Aibar Solana, Alberto; Bois, Julien E.; Zaragoza, Javier; Bru, Noëlle; Paillard, Thierry; Generelo, Eduardo

    2015-01-01

    Purpose: The aim of this study was to determine and compare the correlates of objective sedentary behavior (SB) and nonschool self-reported SB in adolescents from 2 midsized cities, 1 in France (Tarbes) and 1 in Spain (Huesca). Stability of objective SB and nonschool self-reported SB were also assessed at different time points during 1 academic…

  12. Inflation, economic policy, and the inner city

    SciTech Connect

    Curtis, L.A.

    1981-07-01

    This article describes the greater impact of inflation among the poor and minorities in American inner cities than among other population groups. Surveys show, however, that minorities are even more concerned over unemployment and racial discrimination than over inflation. There are indications that, especially today, crime and potential group disorder are affected by or influence inflation, unemployment, and discrimination in the inner city. With these interrelated factors in mind, present federal economic policy is reviewed, critiqued, and interpreted as basically consistent with Keynesian economic theory. Modifications of and alternatives to present policy are offered that fit both inner-city needs and the concerns of the rest of American society. These policies include targeted private sector neighborhood development and self-help, private sector productivity increases through workplace democracy, private-public sector codetermination of investment, private-public sector job guarantees, and public anti-inflation policy carefully targeted at the basic necessities of energy, food, housing, and health care - which have a disproportionate effect on inflation in the inner city, as well as the overall economy. Coalitions are suggested that could politically implement such policies.

  13. Waste Management in Greater Dhaka City.

    ERIC Educational Resources Information Center

    Rahman, M. H.

    1993-01-01

    This study focuses on the environmental degradation of Greater Dhaka City (GDC) resulting from pollution created by the indiscriminate disposal of industrial wastes, open dumping of solid wastes, inadequate treatment and disposal of domestic sewage, and unplanned disposal of leachate from agricultural land. Measures to protect the GDC environment…

  14. HawthorneDr City of Wilmington

    E-print Network

    Olszewski Jr., Edward A.

    Post Office Cape Fear Memorial Hospital Forden Station SCollegeRd rtDr Holly Tree Rd Wilshire Blvd Cove Applebee's Miller Motte College Hoggard St Randall Pkwy Landmark Hospital Transit Station © 2014, Wave Transit Design by Smartmaps, Knoxville, TN. Legend Bus Route1 US Highway17 City of Wilmington

  15. New York City Bar Environmental Law Committee

    E-print Network

    Columbia University

    . For urban centers like NYC that have no #12;2 landfills and must transport MSW over long distances, WTE1 New York City Bar Environmental Law Committee A Public Debate: Is Thermal Treatment of Solid reason that WTE has not been adopted widely in the U.S. in recent years,is because of public perceptions

  16. Teaching about City Life in Chicago.

    ERIC Educational Resources Information Center

    LaBianco, Claudine R.

    These materials discuss the history of Chicago, Illinois, including prominent persons in the city's past, and landmarks for which Chicago is well known. A number of activities are suggested, some of which concern Chicago's industries, historical sites, architecture, newspapers, ethnic groups, and history. A list of books about Chicago for…

  17. Northern Desegregation: A Tale of Two Cities

    ERIC Educational Resources Information Center

    Danns, Dionne

    2011-01-01

    Studies on northern desegregation have focused on political strategies, the role of the courts, the responsibility of the federal government (HEW), and barriers to northern desegregation. Some have conducted individual case studies and comparative studies, and others have examined a number of cities. This article examines the way school…

  18. Date ______________________ New York City Fire Department

    E-print Network

    Jia, Songtao

    Date ______________________ New York City Fire Department Bureau of Fire Prevention 9 Metro received training in 3RCNY §10-01, Fire Code Sections 2701 - 2703 & 2706, the New C-14 study material familiar with the fire protection and fire suppression systems in the premises where he

  19. Bug City: House and Backyard Insects [Videotape].

    ERIC Educational Resources Information Center

    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, fun…

  20. Clio Vanishes from New York City

    ERIC Educational Resources Information Center

    Manuel, Frank E.

    1974-01-01

    The content of higher education and, in particular, the discipline of history has been lost in the massive New York City system. A center or institute for history to serve the entire system and to reestablish intellectual excellence is envisioned. (JH)

  1. Education and Black Cities: Demographic Background

    ERIC Educational Resources Information Center

    Davidson, Edmonia W.

    1973-01-01

    Reviews research on, and details its implications for the planning of Negro education, such statistics as: the Negro population, 1970, 1960, and 1950, for 30 cities with the largest Negro population; families by median income in 1971, and Negro family income as a per cent of white by region: 1959, 1966, 1970 and 1971; and others. (JM)

  2. How the Racial Composition of Cities Changes

    ERIC Educational Resources Information Center

    Long, Larry H.

    1975-01-01

    Uses available data on components of population change (natural increase and net migration to answer whether the increasing percent black in central cities of urban areas is due to an increase in blacks, black immigration, or white emigration to suburbs. [Available from Land Economics, c/o University of Wisconsin, Social Science Building, Madison,…

  3. Twin Cities Campus Addiction Studies Postbaccalaureate Certificate

    E-print Network

    Minnesota, University of

    · · · · · · Twin Cities Campus Addiction Studies Postbaccalaureate Certificate CCE Addiction: Addiction Studies, Degree and Certificate Programs, 20 Ruttan Hall, 1994 Buford Avenue, St. Paul, MN 55108 (612-624-4000; fax: 612- 625-1511) Email: cceinfo@umn.edu Website: http://www.cce.umn.edu/Addiction

  4. INTERNATIONAL CITY GUIDE FOR TOURISTS Gordon Chung

    E-print Network

    Strathclyde, University of

    INTERNATIONAL CITY GUIDE ­ FOR TOURISTS ABOUT YOU NAME: Gordon Chung DEGREE: BA (Hon) in Marketing but quick bite to eat for the busy tourist: If you are not in a hurry, always go for a late lunch after 2! Alternatively, there is an open top tram for tourists; but it wouldn't take you to the very far end to see how

  5. Innovative Degree Programs Matched to City Strengths

    ERIC Educational Resources Information Center

    Sukhatme, Uday

    2011-01-01

    In recent years, IUPUI has steadily acquired a considerable national reputation as an up-and-coming university. Some of the reasons for this recognition include the RISE Initiative and the large number of innovative degree programs recently started at IUPUI based on campus strengths and the priorities of the city of Indianapolis. Some specific…

  6. Twin Cities Campus Architecture M.Arch.

    E-print Network

    Minnesota, University of

    · · · · · · · · - - - Twin Cities Campus Architecture M.Arch. School of Architecture College in the context of sustainable environmental systems, urban form, and business economics. The School-professional research degrees, the master of science (M.S.) in architecture, including a sustainable design track

  7. Innovation and the City. Part II

    ERIC Educational Resources Information Center

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

    2013-01-01

    As cities across the country and globe continue to generate new solutions to a wide variety of vexing problems, sharing information about what works and what doesn't has become more important than ever. Yet, outside of a few prominent policies, the vast majority of successful municipal experiments never reach a national audience or, for that…

  8. Clean Cities Now Vol. 19, No. 1

    SciTech Connect

    2015-07-24

    Now is the official bi-annual newsletter of Clean Cities, an initiative designed to reduce petroleum consumption in the transportation sector by advancing the use of alternative and renewable fuels, fuel economy improvements, idle-reduction measures, and new technologies, as they emerge.

  9. Stormwater Runoff in Rapid City, SD

    USGS Multimedia Gallery

    Stormwater runoff in the Arrowhead drainage basin immediately below Arrowhead Country Club during a May 2010 storm event in Rapid City, SD. Runoff from this drainage discharges into Rapid Creek. Stormwater runoff from urbanized lands is known to harm surface-water resources by increasing stream velo...

  10. Stormwater Runoff in Rapid City, SD

    USGS Multimedia Gallery

    Automated sampler bottles containing stormwater runoff from the Arrowhead drainage basin in Rapid City, SD, being processed in the laboratory. Stormwater runoff from urbanized lands is known to harm surface-water resources by increasing stream velocities, destroying natural habitat, and increasing p...

  11. Stormwater Runoff in Rapid City, SD

    USGS Multimedia Gallery

    Stormwater runoff following a May 2008 storm event in the Arrowhead drainage basin in Rapid City, SD. Runoff from this drainage discharges into Rapid Creek. Stormwater runoff from urbanized lands is known to harm surface-water resources by increasing stream velocities, destroying natural habitat, an...

  12. Stormwater Runoff in Rapid City, SD

    USGS Multimedia Gallery

    Looking downstream at the 3rd Street wetland channel following an August 2014 runoff event in Rapid City, SD. Runoff from this wetland channel discharges into Rapid Creek. Stormwater runoff from urbanized lands is known to harm surface-water resources by increasing stream velocities, destr...

  13. Stormwater Runoff in Rapid City, SD

    USGS Multimedia Gallery

    Stormwater runoff monitoring site at Meadowbrook Golf course, near the outlet of the Arrowhead drainage basin in Rapid City, SD. Runoff from this drainage discharges into Rapid Creek. Stormwater runoff from urbanized lands is known to harm surface-water resources by increasing stream velocities...

  14. Stormwater Runoff in Rapid City, SD

    USGS Multimedia Gallery

    Stage plate at Arrowhead drainage basin upstream from Arrowhead Country Club in Rapid City, SD. Runoff from this drainage discharges into Rapid Creek. Stormwater runoff from urbanized lands is known to harm surface-water resources by increasing stream velocities, destroying natural habitat, and...

  15. Educational Aspirations in Inner City Schools

    ERIC Educational Resources Information Center

    Strand, Steve; Winston, Joe

    2008-01-01

    This research aimed to assess the nature and level of pupils' educational aspirations and to elucidate the factors that influence these aspirations. A sample of five inner city comprehensive secondary schools were selected by their local authority because of poor pupil attendance, below-average examination results and low rates of continuing in…

  16. Bug City: Butterflies and Moths [Videotape].

    ERIC Educational Resources Information Center

    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, fun…

  17. Leagues Revive Debate in City Schools

    ERIC Educational Resources Information Center

    Keller, Bess

    2008-01-01

    This article describes how the National Association for Urban Debate Leagues is reviving debate competitions among high school students in city schools. Starting in Atlanta in 1985 and boosted by seed money from the billionaire George Soros' Open Society Institute, urban educators and their supporters in 2002 formed the National Association for…

  18. Project Wish: The Emerald City, phase 3

    NASA Technical Reports Server (NTRS)

    1992-01-01

    Phase 3 of Project Wish saw the evolution of the Emerald City (E-City) from a collection of specialized independent analyses and ideas to a working structural design integrated with major support systems and analyses. Emphasis was placed on comparing and contrasting the closed and open cycle gas core nuclear rocket engines to further determine the optimum propulsive system for the C-City. Power and thermal control requirements were then defined and the question of how to meet these requirements was addressed. Software was developed to automate the mission/system/configuration analysis so changes dictated by various subsystems constraints could be managed efficiently and analyzed interactively. In addition, the liquid hydrogen propellant tank was statically designed for minimum mass and shape optimization using a finite element modeling package called SDRC I-DEAS while spoke and shaft cross-sectional areas were optimized on ASTROS (Automated Structural Optimization System). A structural dynamic analysis also conducted using ASTROS enabled a study of the displacements, accelerations, modes and frequencies of the C-City. Finally, the attitude control system design began with an initial mass moment of inertia analysis and was then designed and optimized using linear quadratic regulator control theory.

  19. Troops Marching through a City

    E-print Network

    Unknown

    2011-09-05

    Surface water resources in China are rather abundant and it can be use as the heat or cool source for heat pump. The winter surface water temperatures of 17 typical cities are investigated in December, and they are all distributed in the interval...

  20. The Alcoholism Situation in a Northern City

    ERIC Educational Resources Information Center

    Martynov, M. Iu.; Martynova, D. Iu.

    2012-01-01

    Alcohol abuse in Russia has been increasing in recent years, especially in northern regions, as has the incidence of alcohol-related disease rates. A survey was conducted in Surgut (the Khanty-Mansi autonomous okrug) that determined the factors lending to the prevalence of alcohol abuse among the population of the northern city and assessed the…

  1. Building New York City's Innovation Economy

    ERIC Educational Resources Information Center

    O'Grady, Jim; Bowles, Jonathan

    2009-01-01

    Academic research institutions have long been important economic anchors for New York City. They provide thousands of jobs and serve as a magnet for talented students and faculty, who inject hundreds of millions of dollars into the local economy through federal research grants. Yet, even though New York's concentration of top-fight scientific…

  2. Mayoral Control in the Windy City

    ERIC Educational Resources Information Center

    Russo, Alexander

    2014-01-01

    When former U.S. congressman and Obama administration chief of staff Rahm Emanuel marched triumphantly into the Chicago mayor's office in 2011, he promised to revamp Chicago Public Schools (CPS) in ways that had barely been contemplated in 16 years of mayoral control over the city's sprawling public-school system. This article discusses…

  3. Reducing Adverse Impact: One City's Efforts.

    ERIC Educational Resources Information Center

    Prewitt, Jeff

    Following a workshop on "Innovations in Employment Testing that Improve Validity and Reduce Adverse Impact," the City of Louisville (Kentucky) implemented a strategy to develop a comprehensive testing and recruiting program for police recruits. To improve candidate expectations and preparation, the following activities were undertaken: intense…

  4. How Cities Make Their Own Weather

    NASA Technical Reports Server (NTRS)

    Shepherd, J. Marshall

    2004-01-01

    Urbanization is one of the extreme cases of land use change. Most of world's population has moved to urban areas. Although currently only 1.2% of the land is considered urban, the spatial coverage and density of cities are expected to rapidly increase in d e near future. It is estimated that by the year 2025, 60% of the world's population will live in cities. Human activity in urban environments also alters weather and climate processes. However, our understanding of urbanization on the total Earth-weather-climate system is incomplete. Recent literature continues to provide evidence that anomalies in precipitation exist over and downwind of major cities. Current and future research efforts are actively seeking to verify these literature findings and understand potential cause-effect relationships. The novelty of this study is that it utilizes rainfall data from multiple satellite data sources (e.g. TRMM precipitation radar, TRMM-geosynchronous-rain gauge merged product, and SSM/I) and ground-based measurements to identify spatial anomalies and temporal trends in precipitation for cities around the world. We will also present results from experiments using a regional atmospheric-land surface modeling system. Early results will be presented and placed within the context of weather prediction, climate assessment, and societal applications.

  5. When the City Is Your Classroom

    ERIC Educational Resources Information Center

    Riggio, Milla Cozart; Sapolis, Lisa G.; Chen, Xiangming

    2011-01-01

    Students who attend Trinity College in Hartford, Connecticut, have elected to spend their university years in one of America's most distinguished small cosmopolitan cities. Over the last two decades as the world has become rapidly urbanized, Hartford has become a critically contested site where economic poverty, environmental degradation,…

  6. Valley City State College Planning Manual.

    ERIC Educational Resources Information Center

    Valley City State Coll., ND.

    The Valley City State College, North Dakota, planning manual, which was based on the Futures Creating Paradigm methodology, is presented. The paradigm is a methodology for interdisciplinary policy planning and establishment of objectives and goals. The first planning stage involved preparing comprehensive narratives in the following areas likely…

  7. What Shapes Inner-City Education Policy?

    ERIC Educational Resources Information Center

    Levin, Ben; Gaskell, Jane; Pollock, Katina

    2007-01-01

    This paper is part of a larger study looking at the issues involved as two large urban Canadian school boards, in Winnipeg and Toronto, responded to the demands of poor, inner city areas over the last thirty years of the twentieth century. In this paper we focus our attention on the broader stage on which education policy takes place. We draw from…

  8. 2015 Training Dates & Cities Food Safety

    E-print Network

    Hill, Jeffrey E.

    2015 Training Dates & Cities 2015 Food Safety and Quality Program Dedicated to Food Safety://fycs.ifas.ufl.edu/extension/hnfs/ FoodSafety/ For more information: Call Toll-Free: (888) 232-8723 Fax: (352) 392-8196 Email: elder89@ufl.edu Department of Family, Youth and Community Sciences The University of Florida's Food Safety and Quality

  9. The Evolution of One-Newspaper Cities.

    ERIC Educational Resources Information Center

    Rosse, James N.

    This is one of several papers presented at a Federal Trade Commission Symposium on Media Concentration. It analyzes trends in the development of one-newspaper cities. Some of the trends noted are that face-to-face competition has declined considerably over the last five decades, going from 90% of the circulation in 1923 to 30% of the circulation…

  10. Libraries in the Mexico City Earthquake.

    ERIC Educational Resources Information Center

    de Zamora, Rosa Maria Fernandez

    1990-01-01

    As a result of damage from the Mexico City earthquake of September 1985, some of the busiest public and special libraries had to be closed. A National Committee for the Reconstruction of Libraries was established, and international support was received through the International Federation of Library Associations and Institutions and other…

  11. OneCleveland: Connecting the Digital City

    ERIC Educational Resources Information Center

    Gonick, Lev; Junnar, Priya

    2005-01-01

    A new urban landscape characterizes cities around the globe, eclipsing the smokestacks of the 19th century and skyscrapers of the 20th century, yet the topography of the 21st century digital cityscape is almost invisible. In sharp contrast to the limits of interaction imposed by geography, architecture, and physical distances characteristic of…

  12. Absent Fathers in the Inner City.

    ERIC Educational Resources Information Center

    Sullivan, Mercer L.

    The influences of structural economic factors, social ecology, and culture in producing young absent fathers in the inner city and in defining relationships with their children are examined. Ethnographic data on three low income urban neighborhoods in Brooklyn (New York) are reported and compared with respect to the careers of young males,…

  13. The Future of City School Boards.

    ERIC Educational Resources Information Center

    Campbell, Roald F.

    The late 19th and early 20th centuries were the period of rapid urban development fostered by industrialization. This was also the period of system-wide development of city school districts funded by favorable tax bases from industrial property and from a complete cross-section of social strata. The first consolidation of districts began within…

  14. The Long Island City Training Study.

    ERIC Educational Resources Information Center

    Long Island City Business Development Corp., NY.

    In an effort to promote economic development in the Long Island City (New York) area, a study was conducted of the training and human resource needs of local manufacturing firms and the demographic characteristics of the local labor force. Specifically, the study sought to examine company needs, highlight programs available to address those needs,…

  15. Clean Cities 2011 Vehicle Buyer's Guide

    SciTech Connect

    Not Available

    2011-01-01

    The 2011 Clean Cities Light-Duty Vehicle Buyer's Guide is a consumer publication that provides a comprehensive list of commercially available alternative fuel and advanced vehicles in model year 2011. The guide allows for side-by-side comparisons of fuel economy, price, emissions, and vehicle specifications.

  16. Liberating Schools: Education in the Inner City.

    ERIC Educational Resources Information Center

    Boaz, David, Ed.

    This volume offers the analysis and suggestions for reform of leading educational experts on the topic of education in the inner cities. An introduction provides an overview of the problems of American education and a proposed solution: educational choice. The 12 chapters are as follows: (1) "The Public School Monopoly: America's Berlin Wall"…

  17. Bug City: Spiders and Scorpions [Videotape].

    ERIC Educational Resources Information Center

    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, fun…

  18. Bug City: Crickets, Grasshoppers & Friends [Videotape].

    ERIC Educational Resources Information Center

    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…

  19. A City Looks at Itself and Acts

    ERIC Educational Resources Information Center

    Eriksen, Clyde H.

    1974-01-01

    Prompted by a continued environmental awareness, Claremont, California established an Environmental Resource Task Force to determine methods of operating an economically and environmentally sound city. This group of lay persons and professionals concluded that environmental quality is economically possible, and made recommendations on planning,…

  20. Determinants of urban sprawl in European cities

    PubMed Central

    Alvanides, Seraphim; Garrod, Guy

    2015-01-01

    This paper provides empirical evidence that helps to answer several key questions relating to the extent of urban sprawl in Europe. Building on the monocentric city model, this study uses existing data sources to derive a set of panel data for 282 European cities at three time points (1990, 2000 and 2006). Two indices of urban sprawl are calculated that, respectively, reflect changes in artificial area and the levels of urban fragmentation for each city. These are supplemented by a set of data on various economic and geographical variables that might explain the variation of the two indices. Using a Hausman-Taylor estimator and random regressors to control for the possible correlation between explanatory variables and unobservable city-level effects, we find that the fundamental conclusions of the standard monocentric model are valid in the European context for both indices. Although the variables generated by the monocentric model explain a large part of the variation of artificial area, their explanatory power for modelling the fragmentation index is relatively low. PMID:26321770

  1. City Works. Modules One-Five.

    ERIC Educational Resources Information Center

    Rindge School of Technical Arts, Cambridge, MA.

    CityWorks is a course offered at the Rindge School of Technical Arts, open to all ninth-grade students in Cambridge, Massachusetts. During the course, students investigate Cambridge's neighborhoods, services, and industries; they make maps, take photographs, draw blueprints, build models, make videotapes, and write oral histories. The focus is on…

  2. Industrial Academies for Inner-City Youth

    ERIC Educational Resources Information Center

    Glassman, Albert I.

    1976-01-01

    The Academy of Applied Electrical Sciences, Inc. was created in response to the educational needs of disadvantaged inner-city youth in Philadelphia. The academy approach in formulating a vocational program was a result of collaboration between the industrial community and the School District of Philadelphia. (EC)

  3. Seismic Hazard Management in Mexico City

    NASA Astrophysics Data System (ADS)

    Wintergerst, L.

    2007-05-01

    Mexico City is one of the largest cities in the world. More than 8.5 million residents and 4.5 million floating population are in the city itself, but with the surrounding suburbs the number of people that could be affected by natural and man-made hazards rises to approximately 20 million. The main risk to the city as a whole is a large magnitude earthquake. Since there is reason to prepare for a credible seismic scenario of Mw = 8.2, which would exceed the damages caused during the 1985 earthquake (Mw = 8.1), we founded the Metropolitan Geologic Service (MGS) in 1998. The MGS has developed geologic and seismic hazard maps for the city (http:www.proteccioncivil.df.gob.mx). The maps include three separate risk maps for low height (3 stories), medium height (10 stories) and tall buildings (10 stories). The maps were prepared by using the maximum horizontal accelerations documented during the 1985 earthquake, and wave propagation modeling for buildings of different resonant periods (T = 0.0, 1.0 and 2.0 sec). In all cases, the risk zones were adjusted to include documented damage during the 1957, 1979 and 1985 earthquakes. All three maps show a high risk zone in the north-central portion of the city, elongated in a N-S direction, which corresponds with a narrow graben where the thickness of alluvial sediments is particularly large, and where wave amplification is accentuated. Preparation of these maps, and others used for planning, has been facilitated by the ongoing elaboration of a Dynamic Geographical Information System, which is based on geo-scientific information, includes all types of risks, and incorporates vulnerability models. From the risk management standpoint, we have elaborated the Permanent Contingency Plan for Mexico City, which in its Earthquakes chapter includes plans for coordination and for organizing attention to the population in the event of a seismic disaster. This Permanent Plan follows the philosophy of Descartes' Method, has 11 processes (6 main and 5 support processes), and is coordinated by Center of Control of Operations under the overall direction of the Head of Government of the Federal District. We are also working on the definition of the Basic Elements for a New Paradigm in the Prevention of Disasters, to investigate the origins, causes and effects of disaster phenomena, and to plan and implement a suitable response from the Government to better protect the population.

  4. 77 FR 29932 - Safety Zone; Nautical City Festival Air Show, Rogers City, MI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-21

    ... notice regarding our public dockets in the January 17, 2008, issue of the Federal Register (73 FR 3316... August 3 through 5, 2012, The Nautical City Festival will be celebrating Calcite's 100th Anniversary....

  5. 76 FR 38568 - Safety Zone; Bullhead City Regatta, Bullhead City, AZ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-01

    ...City, Arizona. The temporary safety zone is necessary to provide for the safety...waterway. This event involves people floating down the river on inflatable rafts...is establishing a temporary safety zone that would be enforced from 7...

  6. CompactCities : analyzing the urban spatial structure in cities with growth restrictions

    E-print Network

    Oberoi, Amit

    2005-01-01

    A compact city form is one that espouses high intensity development within a restrictive geographic area. Its perceived benefits include (a) saving agricultural land (b) inducing shorter commute trips, thus less consumption ...

  7. To cities, with nothing : prisoner resettlement in Newark, NJ

    E-print Network

    Feeney, Kevin Joseph

    2011-01-01

    This thesis considers how cities can improve employment outcomes of recently released, formerly incarcerated people. The Newark Prisoner Reentry Initiative (NPRI) is a unique case where the city directly managed six ...

  8. Key Ecological Sites of Hamilton City CBER Contract Report 121

    E-print Network

    Waikato, University of

    i Key Ecological Sites of Hamilton City Volume I CBER Contract Report 121 Client report prepared..............................................................................................................................................12 City-wide Extent of Key Sites .........................................................................................................12 Extent of the Key Sites by Land Unit

  9. Walking in the city--an operational theater

    E-print Network

    Slattery, Maureen L. (Maureen Louise)

    1997-01-01

    The city is to be considered a site of power. Privileged, gendered, uneven, the city exercises authority and control over its inhabitants. What masks as public, in truth, is private. Its space and structures are fixed by ...

  10. Clean Cities Now: Vol. 16, No. 2, Fall 2012 (Brochure)

    SciTech Connect

    Not Available

    2012-09-01

    Biannual newsletter for the U.S. Department of Energy's Clean Cities initiative. The newsletter includes feature stories on advanced vehicle deployment, idle reduction, and articles on Clean Cities coalition successes across the country.

  11. Clean Cities Now: Vol. 17, No. 1, Spring 2013 (Brochure)

    SciTech Connect

    Sutor, J.; Tucker, E.; Thomas, J.

    2013-05-01

    Biannual newsletter for the U.S. Department of Energy's Clean Cities initiative. The newsletter includes feature stories on advanced vehicle deployment, idle reduction, and articles on Clean Cities coalition successes across the country.

  12. Garden City Community College Transfer Program to University of Kansas

    E-print Network

    3N Chemical Systems: KU Course Requirements Garden City Equivalents MATHEMATICS Core MATH 125Garden City Community College Transfer Program to University of Kansas B.S. Engineering Physics (Aerospace Systems, Chemical Systems, Digital Electronic Systems, Electromechanical Control Systems) Number

  13. An urban design study in the walled city of Hyderabad

    E-print Network

    Mangaldas, Arjun Kamal

    1987-01-01

    The purpose of this study is to approach the Islamic city in India from a viewpoint which recognizes that the distinctions between cultural sections in a city are not only social and spatial but also physical, being manifest ...

  14. Recommendations for Sustaining Sustainability Initiatives in City Government

    E-print Network

    Boxumm-Debolt, Krystal; Edson, Greg; Holtzman, Karina; Jackson, Melissa; McCurdy, Nancy; Miller, David; Profaizer, Richard; Reinert, Doug; Wilburn, Sonta; Williams, Carla

    2012-08-15

    The report analyzes four U.S. cities' financial conditions and then compares and contrasts their sustainability initiatives and financing mechanisms. Based on the analysis, the report provides recommendations for other green cities that may make...

  15. Examining solid waste management issues in the City of Bryan 

    E-print Network

    Arekere, Dhananjaya Marigowda

    2006-04-12

    Economic aspects of household recycling behavior and attitudes in City of Bryan are examined to improve solid waste management policies in the city. Using survey data collected by mail and personal interviews, residentsÂ? attitudes towards solid...

  16. The early planning and development of Oklahoma City

    E-print Network

    Humphreys, Blair D. (Blair David)

    2009-01-01

    An analysis of the planning, development, and implementation of Oklahoma City's Grand Boulevard. In the early days of 1909, a plan emerged to build an expansive parks and boulevard system to encircle Oklahoma City. Such ...

  17. Monica Griesbach, Photographer August 1997. VIEW OF LOS ANGELES CITY ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Monica Griesbach, Photographer August 1997. VIEW OF LOS ANGELES CITY HALL FIFTH FLOOR WEST OFFICE AREA THAT WAS ORIGINAL ART COMMISSION ROOMS, FACING NORTHWEST. - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

  18. Monica Griesbach, Photographer August 1997. DETAIL OF LOS ANGELES CITY ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Monica Griesbach, Photographer August 1997. DETAIL OF LOS ANGELES CITY HALL NINETEENTH FLOOR MAIN OFFICE AREA SHOWING DEMOLITION OF WEST WALL, FACING WEST - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

  19. Monica Griesbach, Photographer August 1997. VIEW OF LOS ANGELES CITY ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Monica Griesbach, Photographer August 1997. VIEW OF LOS ANGELES CITY HALL NINETEENTH FLOOR MAIN OFFICE AREA, FACING NORTHEAST - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

  20. Monica Griesbach, Photographer August 1997. VIEW OF LOS ANGELES CITY ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Monica Griesbach, Photographer August 1997. VIEW OF LOS ANGELES CITY HALL NINETEENTH FLOOR MAIN OFFICE AREA, FACING NORTHWEST - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

  1. Monica Griesbach, Photographer August 1997. VIEW OF LOS ANGELES CITY ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Monica Griesbach, Photographer August 1997. VIEW OF LOS ANGELES CITY HALL FIFTH FLOOR WEST OFFICE AREA THAT WAS ORIGINAL ART COMMISSION ROOMS, FACING NORTHEAST - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

  2. Monica Griesbach, Photographer August 1997. VIEW OF LOS ANGELES CITY ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Monica Griesbach, Photographer August 1997. VIEW OF LOS ANGELES CITY HALL FIFTH FLOOR NORTH OFFICE AREA, FACING NORTH - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

  3. Monica Griesbach, Photographer August 1997. DETAIL OF LOS ANGELES CITY ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Monica Griesbach, Photographer August 1997. DETAIL OF LOS ANGELES CITY HALL NINETEENTH FLOOR MAIN OFFICE AREA SHOWING BEAM AND COLUMN CONNECTION NEAR SOUTHEAST CORNER, FACING SOUTHEAST - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

  4. Monica Griesbach, Photographer August 1997. VIEW OF LOS ANGELES CITY ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Monica Griesbach, Photographer August 1997. VIEW OF LOS ANGELES CITY HALL FOURTEENTH FLOOR, SERVICE AREA DOOR NEAR ELEVATOR LOBBY, FACING SOUTH - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

  5. Monica Griesbach, Photographer August 1997. DETAIL OF LOS ANGELES CITY ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Monica Griesbach, Photographer August 1997. DETAIL OF LOS ANGELES CITY HALL NINETEENTH FLOOR MAIN OFFICE AREA SHOWING BEAM AND COLUMN CONNECTION NEAR NORTHWEST CORNER, FACING NORTHWEST - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

  6. Monica Griesbach, Photographer August 1997. DETAIL OF LOS ANGELES CITY ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Monica Griesbach, Photographer August 1997. DETAIL OF LOS ANGELES CITY HALL NINETEENTH FLOOR MAIN OFFICE AREA SHOWING DEMOLITION OF SOUTH WALL, FACING SOUTH - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

  7. Monica Griesbach, Photographer August 1997. VIEW OF LOS ANGELES CITY ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Monica Griesbach, Photographer August 1997. VIEW OF LOS ANGELES CITY HALL FIFTH FLOOR BREAK ROOM OFF OF ORIGINAL ART COMMISSION ROOMS, FACING SOUTHEAST - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

  8. Monica Griesbach, Photographer August 1997. VIEW OF LOS ANGELES CITY ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Monica Griesbach, Photographer August 1997. VIEW OF LOS ANGELES CITY HALL FIFTH FLOOR BREAK ROOM OFF OF ORIGINAL ART COMMISSION ROOMS, FACING NORTHEAST - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

  9. City extensions : the revitalization of Denver Colorado's Platte River Valley

    E-print Network

    Sobey, James A

    1982-01-01

    This thesis examines a process for future city growth in Denver, Colorado. Its objective is to develop a model by which future expansion of the city might build qualities of continuity and identity between adjacent sections ...

  10. Solar America Cities Awards: Solar America Initiative Fact Sheet

    SciTech Connect

    Not Available

    2008-03-01

    This fact sheet provides an overview of the Solar America Cities activities within the Solar America Initiative and lists the 25 cities that have received financial awards from the U.S. Department of Energy.

  11. Using neighborhood indicators to understand inner city markets

    E-print Network

    Diao, Mi, Ph. D. Massachusetts Institute of Technology

    2006-01-01

    The economic distress of America's inner cities is one of the most pressing issues facing the nation. Many analysts have asserted the unmet retail demand in inner-city neighborhoods and the potential for translating this ...

  12. Smart cities : concepts, perceptions and lessons for planners

    E-print Network

    Ching, Tuan Yee

    2013-01-01

    Today, there appears to be a visible trend in the use of the "smart" prefix. For example, cities are branding themselves as, or striving to become "smart" cities. Planners and policy-makers espouse "smart growth". ...

  13. 1. City Hall and Opera House from the southwest. The ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. City Hall and Opera House from the southwest. The structure was built in 1896 by Lamb and Rich, Architects, of New York. - Claremont Village Industrial District, City Hall-Opera House, Claremont, Sullivan County, NH

  14. Clean Cities Now: Vol. 16, No. 1, May 2012 (Brochure)

    SciTech Connect

    Not Available

    2012-05-01

    Biannual newsletter for the U.S. Department of Energy's Clean Cities initiative. The newsletter includes feature stories on advanced vehicle deployment, idle reduction, and articles on Clean Cities coalition successes across the country.

  15. CITIES WITH 1990 POPULATION TOTALS AND 1999 POPULATION ESTIMATIONS

    EPA Science Inventory

    Point locations represent cities with 1990 Census population totals and 1999 Census population estimates. Cities represent Census Designated Place (CDP) as classified by the US Bureau of the Census. CDP comprise densely settled concentrations of population that are identifiable...

  16. Site design for urban water management in Mexico City

    E-print Network

    Rivera, José Pablo (Rivera De la Mora), 1967-

    2001-01-01

    As the world becomes aware of the scarcity of water resources and cities struggle to meet a growing demand, we face the challenge of finding more efficient ways to manage this vital resource. Cities in developing countries ...

  17. 16. Photocopy of photograph (postcard) (from Art Fischbeck, Mason City, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    16. Photocopy of photograph (postcard) (from Art Fischbeck, Mason City, IA) Photographer unknown ca 1912 EAST FRONT AND NORTH SIDE - Knights of Columbus Building, 202-204 South Federal Avenue, Mason City, Cerro Gordo County, IA

  18. Mexico City, Mexico as seen from STS-62

    NASA Technical Reports Server (NTRS)

    1994-01-01

    This image is the clearest photo of Mexico City, Mexico taken from U.S. Manned Spacecraft. North is to the upper right. Mexico City sits in a basin surrounded by large volcanoes. The restricted atmospheric circulation in the basin, coupled with the inevitable air emissions produced by a city of 20 million people has created a critical air pollution problem for the city. In most photographs of the region, Mexico City is obscured by haze. The clarity of the photograph allows many key cultural features to be identified, including all of the major boulevards, the horse track (western part of the city), the university (south of the city), and the museum areas. Large, man-made ponds east of the city also stand out.

  19. Urban redevelopment in sunbelt cities : strategies and approaches

    E-print Network

    Moore, James A. (James Andrew), 1959-

    1996-01-01

    Most Sunbelt cities reflect the suburbanization that characterized urban growth and development over the past forty years. Given this dispersion, these cities often contain large areas of strategically located land that ...

  20. Confrontation, comparison and reconstruction of the walled city of Shahjahanabad

    E-print Network

    Singh, Ajit, S.M. Massachusetts Institute of Technology

    2006-01-01

    Cities offer a platform for cultural, social, physical and economic co-existence and conflict. Many traditional cities of India, which were conceived on the basis of relative autonomy of the existing societal structure, ...

  1. 1. GENERAL VIEW OF ENTRANCE INTO ALUMINUM CITY TERRACE ALONG ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. GENERAL VIEW OF ENTRANCE INTO ALUMINUM CITY TERRACE ALONG EAST HILL DRIVE. BUILDING 1 ON RIGHT, BUILDING 2 ON LEFT, FACING EAST. - Aluminum City Terrace, East Hill Drive, New Kensington, Westmoreland County, PA

  2. TRI-CITIES, WASHINGTON INNOVATION AND TECHNOLOGY INDEX

    E-print Network

    #12;TRI-CITIES, WASHINGTON INNOVATION AND TECHNOLOGY INDEX 2001 October 3, 2001 Economic Development Office Pacific Northwest National Laboratory Richland, Washington 98352 #12;Tri-Cities Innovation and sustaining technology companies based on physics, chemical engineering, materials science, measurement

  3. Clean Cities Now, Vol. 15, No. 1, April 2011 (Brochure)

    SciTech Connect

    Not Available

    2011-04-01

    Biannual newsletter for the U.S. Department of Energy's Clean Cities initiative. The newsletter includes feature stories on electric vehicle deployment, renewable natural gas, and articles on Clean Cities coalition successes across the country.

  4. 76 FR 68117 - Television Broadcasting Services; Panama City, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-03

    ...Commission grants a petition for rulemaking filed by Gray Television Licensee, LLC (``Gray''), the licensee of WJHG-TV, channel 7, Panama City, Florida, requesting the substitution of channel 18 for channel 7 at Panama City. Gray believes...

  5. 76 FR 52632 - Television Broadcasting Services; Panama City, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-23

    ...before it a petition for rulemaking filed by Gray Television Licensee, LLC (``Gray''), the licensee of station WJHG-TV, channel 7, Panama City, Florida, requesting the substitution of channel 18 for channel 7 at Panama City. WJHG's...

  6. 78 FR 78318 - Television Broadcasting Services; Oklahoma City, Oklahoma

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-26

    ...petition for rulemaking filed by Family Broadcasting Group, Inc. (``Family Broadcasting''), the licensee of station KSBI(TV), channel 51, Oklahoma City, Oklahoma, requesting the substitution of channel 23 for channel 51 at Oklahoma City....

  7. Cambridge in transition : regulating parking in a growing city

    E-print Network

    Ferrentino, Cara Elizabeth

    2013-01-01

    Parking is regulated today by cities to achieve a variety of goals including traffic reduction, air quality improvement, urban densification, and climate change mitigation. In the City of Cambridge, Massachusetts, parking ...

  8. The last Levantine City : Beirut, 1830-1930

    E-print Network

    El Hayek, Chantal

    2015-01-01

    My thesis examines the urban transformation of Beirut between 1830 and 1930. Evolving from a local market city importing European goods and exporting local produce into a transit city for the re-export of European commodities, ...

  9. Transportation data as disruptive innovation in Mexico City

    E-print Network

    Eros, Emily J. (Emily Jean)

    2014-01-01

    Despite the popularity of big data and smart city initiatives in rich countries, relatively few city governments in the Global South possess even basic information about public transportation routes and operations within ...

  10. Evaluation of partnership working in cities in phase IV of the WHO Healthy Cities Network.

    PubMed

    Lipp, Alistair; Winters, Tim; de Leeuw, Evelyne

    2013-10-01

    An intersectoral partnership for health improvement is a requirement of the WHO European Healthy Cities Network of municipalities. A review was undertaken in 59 cities based on responses to a structured questionnaire covering phase IV of the network (2003-2008). Cities usually combined formal and informal working partnerships in a pattern seen in previous phases. However, these encompassed more sectors than previously and achieved greater degrees of collaborative planning and implementation. Additional WHO technical support and networking in phase IV significantly enhanced collaboration with the urban planning sector. Critical success factors were high-level political commitment and a well-organized Healthy City office. Partnerships remain a successful component of Healthy City working. The core principles, purpose and intellectual rationale for intersectoral partnerships remain valid and fit for purpose. This applied to long-established phase III cities as well as newcomers to phase IV. The network, and in particular the WHO brand, is well regarded and encourages political and organizational engagement and is a source of support and technical expertise. A key challenge is to apply a more rigorous analytical framework and theory-informed approach to reviewing partnership and collaboration parameters. PMID:22592961

  11. Space Radar Image of Star City, Russia

    NASA Technical Reports Server (NTRS)

    1994-01-01

    This radar image shows the Star City cosmonaut training center, east of Moscow, Russia. Four American astronauts are training here for future long-duration flights aboard the Russian Mir space station. These joint flights are giving NASA and the Russian Space Agency experience necessary for the construction of the international Alpha space station, beginning in late 1997. This image was acquired by the Spaceborne Imaging Radar-C/X-band Synthetic Aperture Radar (SIR-C/X-SAR), on its 62nd orbit on October 3, 1994. This Star City image is centered at 55.55 degrees north latitude and 38.0 degrees east longitude. The area shown is approximately 32 kilometers by 49 kilometers (20 miles by 30 miles). North is to the top in this image. The radar illumination is from the top of the image. The image was produced using three channels of SIR-C radar data: red indicates L-band (23 cm wavelength, horizontally transmitted and received); green indicates L-band (horizontally transmitted and vertically received); blue indicates C-band (6 cm wavelength, horizontally transmitted and vertically received). In general, dark pink areas are agricultural; pink and light blue areas are urban communities; black areas represent lakes and rivers; dark blue areas are cleared forest; and light green areas are forested. The prominent black runways just right of center are Shchelkovo Airfield, about 4 km long. The textured pale blue-green area east and southeast of Shchelkovo Airfield is forest. Just east of the runways is a thin railroad line running southeast; the Star City compound lies just east of the small bend in the rail line. Star City contains the living quarters and training facilities for Russian cosmonauts and their families. Moscow's inner loop road is visible at the lower left edge of the image. The Kremlin is just off the left edge, on the banks of the meandering Moskva River. The Klyazma River snakes to the southeast from the reservoir in the upper left (shown in bright red), passing just east of Star City and flowing off the lower right edge of the image. The dark blue band of the Vorya River runs north-south in the upper right quadrant, east of Star City. SIR-C/X-SAR radar images are being compared with data from the Russian radar satellite Almaz to evaluate the usefulness of a permanent orbital radar platform in monitoring Earth s environment and ecology.

  12. Tri-Cities Research District Speaker Series presents

    E-print Network

    Tri-Cities Research District Speaker Series presents More Exciting Wines from Washington State How Wine Research and Education in the Tri-Cities Research District Support Washington's Wine Industry-of-the-art Wine Science Center to be located at WSU Tri-Cities will help position WSU as the leader in wine

  13. Did Divorces Decline after the Oklahoma City Bombing?

    ERIC Educational Resources Information Center

    Nakonezny, Paul A.; Reddick, Rebecca; Rodgers, Joseph Lee

    2004-01-01

    The Oklahoma City bombing in April 1995 was an act of terrorism that had many potential influences on the city and state, including influences on families. We analyzed divorce data from 1985 to 2000 for all 77 counties in Oklahoma to assess the divorce response to the Oklahoma City bombing. Our prediction was that divorce rates in Oklahoma would…

  14. New York City's Children First: Lessons in School Reform

    ERIC Educational Resources Information Center

    Kelleher, Maureen

    2014-01-01

    Under Mayor Michael Bloomberg, New York City's education system embarked on a massive change effort, known as Children First, that produced significant results: new and better school options for families, more college-ready graduates, and renewed public confidence in New York City's schools. New York City's reform effort has also produced…

  15. An Analytical Quality Framework for Learning Cities and Regions

    ERIC Educational Resources Information Center

    Preisinger-Kleine, Randolph

    2013-01-01

    There is broad agreement that innovation, knowledge and learning have become the main source of wealth, employment and economic development of cities, regions and nations. Over the past two decades, the number of European cities and regions which label themselves as "learning city" or "learning region" has constantly grown.…

  16. 75 FR 5015 - Television Broadcasting Services; Oklahoma City, OK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-01

    ... COMMISSION 47 CFR Part 73 Television Broadcasting Services; Oklahoma City, OK AGENCY: Federal Communications... Griffin Licensing, L.L.C. (``Griffin''), the licensee of KWTV-DT, channel 9, Oklahoma City, Oklahoma. Griffin requests the substitution of channel 39 for channel 9 at Oklahoma City. DATES: Comments must...

  17. Measuring Up: Educational Improvement & Opportunity in 50 Cities

    ERIC Educational Resources Information Center

    DeArmond, Michael; Denice, Patrick; Gross, Betheny; Hernandez, Jose; Jochim, Ashley

    2015-01-01

    This report provides a new resource for understanding the state of urban public schools in the U.S. Geared specifically toward city leaders who want to evaluate how well traditional district and charter schools are serving all their city's children and how their schools compare to those in other cities, the report measures outcomes for all public…

  18. 76 FR 68117 - Television Broadcasting Services; Panama City, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-03

    ... COMMISSION 47 CFR Part 73 Television Broadcasting Services; Panama City, FL AGENCY: Federal Communications... Television Licensee, LLC (``Gray''), the licensee of WJHG-TV, channel 7, Panama City, Florida, requesting the substitution of channel 18 for channel 7 at Panama City. Gray believes it is best to move to a UHF...

  19. 33 CFR 80.1152 - Crescent City Harbor, CA.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Crescent City Harbor, CA. 80.1152... NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Coast § 80.1152 Crescent City Harbor, CA. A line drawn from Crescent City Entrance Light to the southeasternmost extremity of Whaler Island....

  20. 75 FR 13681 - Television Broadcasting Services; Atlantic City, NJ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-23

    ... COMMISSION 47 CFR Part 73 Television Broadcasting Services; Atlantic City, NJ AGENCY: Federal Communications Commission. ACTION: Final rule. SUMMARY: The Commission grants the allotment of channel 4 to Atlantic City... City. Clay C. Pendarvis, Associate Chief, Video Division, Media Bureau, Federal...