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Sample records for campinas metropolitan region

  1. Helicopter emergency medical rescue for the traumatized: experience in the metropolitan region of Campinas, Brazil.

    PubMed

    Cardoso, Ricardo Galesso; Francischini, Carina Fontana; Ribera, Jorge Michel; Vanzetto, Ricardo; Fraga, Gustavo Pereira

    2014-01-01

    To analyze the profile of patients served by the air medical rescue system in the Metropolitan Region of Campinas, evaluating: triage and mobilization criteria; response time; on-site care and transport time; invasive procedures performed in the Pre-Hospital Care (PHC); severity of patients; morbidity and mortality. We conducted a prospective, descriptive study in which we analyzed medical records of patients rescued between July 2010 and December 2012. During this period, 242 victims were taken to the HC-Unicamp. Of the 242 patients, 22 were excluded from the study. of the 220 cases evaluated, 173 (78.6%) were male, with a mean age of 32 years. Blunt trauma was the most prevalent (207 cases - 94.1%), motorcycle accidents being the most common mechanisms of injury (66 cases - 30%), followed by motor vehicle collisions (51 cases - 23.2%). The average response time was 10 ± 4 minutes and the averaged total pre-hospital time was 42 ± 11 minutes. The mean values of the trauma indices were: RTS = 6.2 ± 2.2; ISS = 19.2 ± 12.6; and TRISS = 0.78 ± 0.3. Tracheal intubation in the pre-hospital environment was performed in 77 cases (35%); 43 patients (19.5%) had RTS of 7.84 and ISSd"9, being classified as over-triaged. Of all patients admitted, the mortality was 15.9% (35 cases). studies of air medical rescue in Brazil are required due to the investments made in the pre-hospital care in a country without an organized trauma system. The high rate of over-triage found highlights the need to improve the triage and mobilization criteria.

  2. Influence of Industrialization in the Campinas Rural Region.

    ERIC Educational Resources Information Center

    Ferrari, Alfonso Trujillo

    The Campinas region of Brazil was studied to determine if the introduction of industrial plants in rural areas influenced the life of the rural population. The purpose of this study was to obtain an insight into the manner by which the industrialization influence is functioning in the Campinas rural area. The region and its rural population were…

  3. [Mortality in metropolitan regions].

    PubMed

    Simoes Ccds

    1980-01-01

    Data from the 1970 census and a 1974-1975 survey carried out in Brazil by the Fundacao Instituto Brasileiro de Geografia e Estatistica are used to examine recent mortality trends in urban areas. Specifically, life expectancy in nine metropolitan areas is analyzed in relation to income, diet, and sanitary facilities in the home.

  4. [Spotted fever in Campinas region, State of São Paulo, Brazil].

    PubMed

    de Lima, Virgília Luna Castor; de Souza, Savina Silvana Lacerra; de Souza, Celso Eduardo; Vilela, Maria Filomena Gouveia; Papaiordanou, Priscila M O; Del Guércio, Vânia M F; Rocha, Marilú M M

    2003-01-01

    Brazilian spotted fever was detected for the first time in the State of S o Paulo in 1929. However, there is no systematic reporting of the disease in the State. In 1985, three cases of the disease occurred in the municipality of Pedreira, located in the Campinas Region, belonging to the 5th Administrative Region, in the Northeast part of the State, including 88 municipalities. An investigation was conducted at the time, but the lack of case registry limited its scope. The present study was undertaken with the aim of recovering the history of the disease in the Region. Data recovered from several public health services for 1985-2000 were used to analyze incidence patterns. It was observed that the transmission area expanded and the number of suspected cases increased, especially after 1996, when mandatory reporting was established. Deaths due to spotted fever were observed in most of the years under study. The study concluded that spotted fever incidence is increasing in the Campinas Region. Complementary bio-ecological studies are currently under way to better understand the epidemiology of this disease, recognized worldwide as an emerging public health problem.

  5. Metropolitan and state economic regions (MASTER) model - overview

    SciTech Connect

    Adams, R.C.; Moe, R.J.; Scott, M.J.

    1983-05-01

    The Metropolitan and State Economic Regions (MASTER) model is a unique multi-regional economic model designed to forecast regional economic activity and assess the regional economic impacts caused by national and regional economic changes (e.g., interest rate fluctuations, energy price changes, construction and operation of a nuclear waste storage facility, shutdown of major industrial operations). MASTER can be applied to any or all of the 268 Standard Metropolitan Statistical Areas (SMSAs) and 48 non-SMSA rest-of-state-areas (ROSAs) in the continental US. The model can also be applied to any or all of the continental US counties and states. This report is divided into four sections: capabilities and applications of the MASTER model, development of the model, model simulation, and validation testing.

  6. 40 CFR 81.38 - Metropolitan Houston-Galveston Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 18 2012-07-01 2012-07-01 false Metropolitan Houston-Galveston... Designation of Air Quality Control Regions § 81.38 Metropolitan Houston-Galveston Intrastate Air Quality Control Region. The Metropolitan Houston-Galveston Intrastate Air Quality Control Region (Texas) has been...

  7. 40 CFR 81.38 - Metropolitan Houston-Galveston Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 18 2014-07-01 2014-07-01 false Metropolitan Houston-Galveston... Designation of Air Quality Control Regions § 81.38 Metropolitan Houston-Galveston Intrastate Air Quality Control Region. The Metropolitan Houston-Galveston Intrastate Air Quality Control Region (Texas) has been...

  8. 40 CFR 81.38 - Metropolitan Houston-Galveston Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 18 2013-07-01 2013-07-01 false Metropolitan Houston-Galveston... Designation of Air Quality Control Regions § 81.38 Metropolitan Houston-Galveston Intrastate Air Quality Control Region. The Metropolitan Houston-Galveston Intrastate Air Quality Control Region (Texas) has been...

  9. 40 CFR 81.38 - Metropolitan Houston-Galveston Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 17 2011-07-01 2011-07-01 false Metropolitan Houston-Galveston... Designation of Air Quality Control Regions § 81.38 Metropolitan Houston-Galveston Intrastate Air Quality Control Region. The Metropolitan Houston-Galveston Intrastate Air Quality Control Region (Texas) has been...

  10. 40 CFR 81.85 - Metropolitan Sioux Falls Interstate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Metropolitan Sioux Falls Interstate... Designation of Air Quality Control Regions § 81.85 Metropolitan Sioux Falls Interstate Air Quality Control Region. The Metropolitan Sioux Falls Interstate Air Quality Control Region (Iowa-South Dakota) has...

  11. 40 CFR 81.86 - Metropolitan Sioux City Interstate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Metropolitan Sioux City Interstate Air... Air Quality Control Regions § 81.86 Metropolitan Sioux City Interstate Air Quality Control Region. The Metropolitan Sioux City Interstate Air Quality Control Region (Iowa-Nebraska-South Dakota) consists of the...

  12. 40 CFR 81.25 - Metropolitan Kansas City Interstate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 18 2012-07-01 2012-07-01 false Metropolitan Kansas City Interstate... Designation of Air Quality Control Regions § 81.25 Metropolitan Kansas City Interstate Air Quality Control Region. The Metropolitan Kansas City Interstate Air Quality Control Region (Missouri-Kansas) consists of...

  13. 40 CFR 81.25 - Metropolitan Kansas City Interstate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 17 2011-07-01 2011-07-01 false Metropolitan Kansas City Interstate... Designation of Air Quality Control Regions § 81.25 Metropolitan Kansas City Interstate Air Quality Control Region. The Metropolitan Kansas City Interstate Air Quality Control Region (Missouri-Kansas) consists of...

  14. 40 CFR 81.102 - Metropolitan Quad Cities Interstate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 17 2011-07-01 2011-07-01 false Metropolitan Quad Cities Interstate... Designation of Air Quality Control Regions § 81.102 Metropolitan Quad Cities Interstate Air Quality Control Region. The Metropolitan Quad Cities Interstate Air Quality Control Region (Illinois-Iowa) consists of...

  15. 40 CFR 81.102 - Metropolitan Quad Cities Interstate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Metropolitan Quad Cities Interstate... Designation of Air Quality Control Regions § 81.102 Metropolitan Quad Cities Interstate Air Quality Control Region. The Metropolitan Quad Cities Interstate Air Quality Control Region (Illinois-Iowa) consists of...

  16. 40 CFR 81.86 - Metropolitan Sioux City Interstate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 17 2011-07-01 2011-07-01 false Metropolitan Sioux City Interstate Air... Air Quality Control Regions § 81.86 Metropolitan Sioux City Interstate Air Quality Control Region. The Metropolitan Sioux City Interstate Air Quality Control Region (Iowa-Nebraska-South Dakota) consists of the...

  17. 40 CFR 81.25 - Metropolitan Kansas City Interstate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Metropolitan Kansas City Interstate... Designation of Air Quality Control Regions § 81.25 Metropolitan Kansas City Interstate Air Quality Control Region. The Metropolitan Kansas City Interstate Air Quality Control Region (Missouri-Kansas) consists of...

  18. 40 CFR 81.25 - Metropolitan Kansas City Interstate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 18 2014-07-01 2014-07-01 false Metropolitan Kansas City Interstate... Designation of Air Quality Control Regions § 81.25 Metropolitan Kansas City Interstate Air Quality Control Region. The Metropolitan Kansas City Interstate Air Quality Control Region (Missouri-Kansas) consists of...

  19. 40 CFR 81.25 - Metropolitan Kansas City Interstate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 18 2013-07-01 2013-07-01 false Metropolitan Kansas City Interstate... Designation of Air Quality Control Regions § 81.25 Metropolitan Kansas City Interstate Air Quality Control Region. The Metropolitan Kansas City Interstate Air Quality Control Region (Missouri-Kansas) consists of...

  20. 40 CFR 81.63 - Metropolitan Fort Smith Interstate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 17 2011-07-01 2011-07-01 false Metropolitan Fort Smith Interstate Air... Air Quality Control Regions § 81.63 Metropolitan Fort Smith Interstate Air Quality Control Region. The Metropolitan Fort Smith Interstate Air Quality Control Region (Arkansas-Oklahoma) has been revised to consist...

  1. 40 CFR 81.63 - Metropolitan Fort Smith Interstate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 18 2013-07-01 2013-07-01 false Metropolitan Fort Smith Interstate Air... Air Quality Control Regions § 81.63 Metropolitan Fort Smith Interstate Air Quality Control Region. The Metropolitan Fort Smith Interstate Air Quality Control Region (Arkansas-Oklahoma) has been revised to consist...

  2. 40 CFR 81.63 - Metropolitan Fort Smith Interstate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 18 2012-07-01 2012-07-01 false Metropolitan Fort Smith Interstate Air... Air Quality Control Regions § 81.63 Metropolitan Fort Smith Interstate Air Quality Control Region. The Metropolitan Fort Smith Interstate Air Quality Control Region (Arkansas-Oklahoma) has been revised to consist...

  3. 40 CFR 81.63 - Metropolitan Fort Smith Interstate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 18 2014-07-01 2014-07-01 false Metropolitan Fort Smith Interstate Air... Air Quality Control Regions § 81.63 Metropolitan Fort Smith Interstate Air Quality Control Region. The Metropolitan Fort Smith Interstate Air Quality Control Region (Arkansas-Oklahoma) has been revised to consist...

  4. 40 CFR 81.14 - Metropolitan Chicago Interstate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 18 2014-07-01 2014-07-01 false Metropolitan Chicago Interstate Air... Air Quality Control Regions § 81.14 Metropolitan Chicago Interstate Air Quality Control Region. The Metropolitan Chicago Interstate Air Quality Control Region (Illinois-Indiana) is revised to consist of the...

  5. 40 CFR 81.17 - Metropolitan Los Angeles Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 18 2012-07-01 2012-07-01 false Metropolitan Los Angeles Air Quality...) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.17 Metropolitan Los Angeles Air Quality Control Region. The Metropolitan Los...

  6. 40 CFR 81.17 - Metropolitan Los Angeles Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 17 2011-07-01 2011-07-01 false Metropolitan Los Angeles Air Quality...) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.17 Metropolitan Los Angeles Air Quality Control Region. The Metropolitan Los...

  7. 40 CFR 81.17 - Metropolitan Los Angeles Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Metropolitan Los Angeles Air Quality...) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.17 Metropolitan Los Angeles Air Quality Control Region. The Metropolitan...

  8. 40 CFR 81.17 - Metropolitan Los Angeles Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 18 2014-07-01 2014-07-01 false Metropolitan Los Angeles Air Quality...) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.17 Metropolitan Los Angeles Air Quality Control Region. The Metropolitan...

  9. 40 CFR 81.17 - Metropolitan Los Angeles Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 18 2013-07-01 2013-07-01 false Metropolitan Los Angeles Air Quality...) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.17 Metropolitan Los Angeles Air Quality Control Region. The Metropolitan...

  10. 40 CFR 81.89 - Metropolitan Cheyenne Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Quality Control Region. 81.89 Section 81.89 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Air Quality Control Regions § 81.89 Metropolitan Cheyenne Intrastate Air Quality Control Region. The Metropolitan Cheyenne Intrastate Air Quality Control Region (Wyoming) consists of the territorial...

  11. 40 CFR 81.87 - Metropolitan Boise Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Quality Control Region. 81.87 Section 81.87 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Air Quality Control Regions § 81.87 Metropolitan Boise Intrastate Air Quality Control Region. The Metropolitan Boise Intrastate Air Quality Control Region (Idaho) consists of the territorial area...

  12. 40 CFR 81.78 - Metropolitan Portland Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Quality Control Region. 81.78 Section 81.78 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Air Quality Control Regions § 81.78 Metropolitan Portland Intrastate Air Quality Control Region. The Metropolitan Portland Intrastate Air Quality Control Region (Maine) consists of the territorial...

  13. 40 CFR 81.101 - Metropolitan Dubuque Interstate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Quality Control Region. 81.101 Section 81.101 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Air Quality Control Regions § 81.101 Metropolitan Dubuque Interstate Air Quality Control Region. The Metropolitan Dubuque Interstate Air Quality Control Region (Illinois-Iowa-Wisconsin) consists of...

  14. 40 CFR 81.89 - Metropolitan Cheyenne Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Quality Control Region. 81.89 Section 81.89 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Air Quality Control Regions § 81.89 Metropolitan Cheyenne Intrastate Air Quality Control Region. The Metropolitan Cheyenne Intrastate Air Quality Control Region (Wyoming) consists of the territorial...

  15. 40 CFR 81.87 - Metropolitan Boise Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Quality Control Region. 81.87 Section 81.87 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Air Quality Control Regions § 81.87 Metropolitan Boise Intrastate Air Quality Control Region. The Metropolitan Boise Intrastate Air Quality Control Region (Idaho) consists of the territorial area...

  16. 40 CFR 81.87 - Metropolitan Boise Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Quality Control Region. 81.87 Section 81.87 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Air Quality Control Regions § 81.87 Metropolitan Boise Intrastate Air Quality Control Region. The Metropolitan Boise Intrastate Air Quality Control Region (Idaho) consists of the territorial area...

  17. 40 CFR 81.101 - Metropolitan Dubuque Interstate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Quality Control Region. 81.101 Section 81.101 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Air Quality Control Regions § 81.101 Metropolitan Dubuque Interstate Air Quality Control Region. The Metropolitan Dubuque Interstate Air Quality Control Region (Illinois-Iowa-Wisconsin) consists of...

  18. 40 CFR 81.89 - Metropolitan Cheyenne Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Quality Control Region. 81.89 Section 81.89 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Air Quality Control Regions § 81.89 Metropolitan Cheyenne Intrastate Air Quality Control Region. The Metropolitan Cheyenne Intrastate Air Quality Control Region (Wyoming) consists of the territorial...

  19. 40 CFR 81.101 - Metropolitan Dubuque Interstate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Quality Control Region. 81.101 Section 81.101 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Air Quality Control Regions § 81.101 Metropolitan Dubuque Interstate Air Quality Control Region. The Metropolitan Dubuque Interstate Air Quality Control Region (Illinois-Iowa-Wisconsin) consists of...

  20. 40 CFR 81.89 - Metropolitan Cheyenne Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Quality Control Region. 81.89 Section 81.89 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Air Quality Control Regions § 81.89 Metropolitan Cheyenne Intrastate Air Quality Control Region. The Metropolitan Cheyenne Intrastate Air Quality Control Region (Wyoming) consists of the territorial area...

  1. 40 CFR 81.101 - Metropolitan Dubuque Interstate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Quality Control Region. 81.101 Section 81.101 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Air Quality Control Regions § 81.101 Metropolitan Dubuque Interstate Air Quality Control Region. The Metropolitan Dubuque Interstate Air Quality Control Region (Illinois-Iowa-Wisconsin) consists of the...

  2. 40 CFR 81.87 - Metropolitan Boise Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Quality Control Region. 81.87 Section 81.87 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Air Quality Control Regions § 81.87 Metropolitan Boise Intrastate Air Quality Control Region. The Metropolitan Boise Intrastate Air Quality Control Region (Idaho) consists of the territorial area encompassed...

  3. 40 CFR 81.75 - Metropolitan Charlotte Interstate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Quality Control Region. 81.75 Section 81.75 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Air Quality Control Regions § 81.75 Metropolitan Charlotte Interstate Air Quality Control Region. The Metropolitan Charlotte Interstate Air Quality Control Region (North Carolina-South Carolina) has been revised...

  4. 40 CFR 81.78 - Metropolitan Portland Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Quality Control Region. 81.78 Section 81.78 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Air Quality Control Regions § 81.78 Metropolitan Portland Intrastate Air Quality Control Region. The Metropolitan Portland Intrastate Air Quality Control Region (Maine) consists of the territorial area...

  5. 40 CFR 81.20 - Metropolitan Cincinnati Interstate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.20 Metropolitan Cincinnati Interstate Air Quality Control Region. The Metropolitan Cincinnati Interstate Air Quality Control Region (Ohio-Kentucky-Indiana) is revised to consist of...

  6. 40 CFR 81.14 - Metropolitan Chicago Interstate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.14 Metropolitan Chicago Interstate Air Quality Control Region. The Metropolitan Chicago Interstate Air Quality Control Region (Illinois-Indiana) is revised to consist of the...

  7. 40 CFR 81.16 - Metropolitan Denver Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.16 Metropolitan Denver Intrastate Air Quality Control Region. The Metropolitan Denver Intrastate Air Quality Control Region (Colorado) consists of the territorial area...

  8. 40 CFR 81.14 - Metropolitan Chicago Interstate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.14 Metropolitan Chicago Interstate Air Quality Control Region. The Metropolitan Chicago Interstate Air Quality Control Region (Illinois-Indiana) is revised to consist of the...

  9. 40 CFR 81.28 - Metropolitan Baltimore Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.28 Metropolitan Baltimore Intrastate Air Quality Control Region. The Metropolitan Baltimore Intrastate Air Quality Control Region (Maryland) consists of the territorial area...

  10. 40 CFR 81.43 - Metropolitan Toledo Interstate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.43 Metropolitan Toledo Interstate Air Quality Control Region. The Metropolitan Toledo Interstate Air Quality Control Region (Ohio-Michigan) consists of the territorial area...

  11. 40 CFR 81.75 - Metropolitan Charlotte Interstate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.75 Metropolitan Charlotte Interstate Air Quality Control Region. The Metropolitan Charlotte Interstate Air Quality Control Region (North Carolina-South Carolina) has been revised...

  12. 40 CFR 81.34 - Metropolitan Dayton Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.34 Metropolitan Dayton Intrastate Air Quality Control Region. The Metropolitan Dayton Intrastate Air Quality Control Region consists of the territorial area encompassed by the...

  13. 40 CFR 81.44 - Metropolitan Memphis Interstate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.44 Metropolitan Memphis Interstate Air Quality Control Region. The Metropolitan Memphis Interstate Air Quality Control Region (Arkansas-Mississippi-Tennessee) consists of the...

  14. 40 CFR 81.34 - Metropolitan Dayton Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.34 Metropolitan Dayton Intrastate Air Quality Control Region. The Metropolitan Dayton Intrastate Air Quality Control Region consists of the territorial area encompassed by the...

  15. 40 CFR 81.45 - Metropolitan Atlanta Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.45 Metropolitan Atlanta Intrastate Air Quality Control Region. The Metropolitan Atlanta Intrastate Air Quality Control Region (Georgia) has been revised to consist of the...

  16. 40 CFR 81.45 - Metropolitan Atlanta Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.45 Metropolitan Atlanta Intrastate Air Quality Control Region. The Metropolitan Atlanta Intrastate Air Quality Control Region (Georgia) has been revised to consist of the...

  17. 40 CFR 81.16 - Metropolitan Denver Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.16 Metropolitan Denver Intrastate Air Quality Control Region. The Metropolitan Denver Intrastate Air Quality Control Region (Colorado) consists of the territorial area...

  18. 40 CFR 81.20 - Metropolitan Cincinnati Interstate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.20 Metropolitan Cincinnati Interstate Air Quality Control Region. The Metropolitan Cincinnati Interstate Air Quality Control Region (Ohio-Kentucky-Indiana) is revised to consist of...

  19. 40 CFR 81.45 - Metropolitan Atlanta Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.45 Metropolitan Atlanta Intrastate Air Quality Control Region. The Metropolitan Atlanta Intrastate Air Quality Control Region (Georgia) has been revised to consist of the...

  20. 40 CFR 81.78 - Metropolitan Portland Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.78 Metropolitan Portland Intrastate Air Quality Control Region. The Metropolitan Portland Intrastate Air Quality Control Region (Maine) consists of the territorial area...

  1. 40 CFR 81.75 - Metropolitan Charlotte Interstate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.75 Metropolitan Charlotte Interstate Air Quality Control Region. The Metropolitan Charlotte Interstate Air Quality Control Region (North Carolina-South Carolina) has been revised...

  2. 40 CFR 81.41 - Metropolitan Birmingham Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.41 Metropolitan Birmingham Intrastate Air Quality Control Region. The Metropolitan Birmingham Intrastate Air Quality Control Region (Alabama) has been revised to consist of the...

  3. 40 CFR 81.14 - Metropolitan Chicago Interstate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.14 Metropolitan Chicago Interstate Air Quality Control Region. The Metropolitan Chicago Interstate Air Quality Control Region (Illinois-Indiana) is revised to consist of the...

  4. 40 CFR 81.34 - Metropolitan Dayton Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.34 Metropolitan Dayton Intrastate Air Quality Control Region. The Metropolitan Dayton Intrastate Air Quality Control Region consists of the territorial area encompassed by the...

  5. 40 CFR 81.20 - Metropolitan Cincinnati Interstate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.20 Metropolitan Cincinnati Interstate Air Quality Control Region. The Metropolitan Cincinnati Interstate Air Quality Control Region (Ohio-Kentucky-Indiana) is revised to consist of...

  6. 40 CFR 81.44 - Metropolitan Memphis Interstate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.44 Metropolitan Memphis Interstate Air Quality Control Region. The Metropolitan Memphis Interstate Air Quality Control Region (Arkansas-Mississippi-Tennessee) consists of the...

  7. 40 CFR 81.41 - Metropolitan Birmingham Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.41 Metropolitan Birmingham Intrastate Air Quality Control Region. The Metropolitan Birmingham Intrastate Air Quality Control Region (Alabama) has been revised to consist of the...

  8. 40 CFR 81.28 - Metropolitan Baltimore Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.28 Metropolitan Baltimore Intrastate Air Quality Control Region. The Metropolitan Baltimore Intrastate Air Quality Control Region (Maryland) consists of the territorial area...

  9. 40 CFR 81.43 - Metropolitan Toledo Interstate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.43 Metropolitan Toledo Interstate Air Quality Control Region. The Metropolitan Toledo Interstate Air Quality Control Region (Ohio-Michigan) consists of the territorial area...

  10. 40 CFR 81.41 - Metropolitan Birmingham Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.41 Metropolitan Birmingham Intrastate Air Quality Control Region. The Metropolitan Birmingham Intrastate Air Quality Control Region (Alabama) has been revised to consist of the...

  11. 40 CFR 81.44 - Metropolitan Memphis Interstate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.44 Metropolitan Memphis Interstate Air Quality Control Region. The Metropolitan Memphis Interstate Air Quality Control Region (Arkansas-Mississippi-Tennessee) consists of the...

  12. 40 CFR 81.16 - Metropolitan Denver Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.16 Metropolitan Denver Intrastate Air Quality Control Region. The Metropolitan Denver Intrastate Air Quality Control Region (Colorado) consists of the territorial area...

  13. 40 CFR 81.28 - Metropolitan Baltimore Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.28 Metropolitan Baltimore Intrastate Air Quality Control Region. The Metropolitan Baltimore Intrastate Air Quality Control Region (Maryland) consists of the territorial area...

  14. 40 CFR 81.34 - Metropolitan Dayton Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.34 Metropolitan Dayton Intrastate Air Quality Control Region. The Metropolitan Dayton Intrastate Air Quality Control Region consists of the territorial area encompassed by the...

  15. 40 CFR 81.41 - Metropolitan Birmingham Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.41 Metropolitan Birmingham Intrastate Air Quality Control Region. The Metropolitan Birmingham Intrastate Air Quality Control Region (Alabama) has been revised to consist of the...

  16. 40 CFR 81.44 - Metropolitan Memphis Interstate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.44 Metropolitan Memphis Interstate Air Quality Control Region. The Metropolitan Memphis Interstate Air Quality Control Region (Arkansas-Mississippi-Tennessee) consists of the...

  17. 40 CFR 81.45 - Metropolitan Atlanta Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.45 Metropolitan Atlanta Intrastate Air Quality Control Region. The Metropolitan Atlanta Intrastate Air Quality Control Region (Georgia) has been revised to consist of the...

  18. 40 CFR 81.20 - Metropolitan Cincinnati Interstate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.20 Metropolitan Cincinnati Interstate Air Quality Control Region. The Metropolitan Cincinnati Interstate Air Quality Control Region (Ohio-Kentucky-Indiana) is revised to consist of...

  19. 40 CFR 81.43 - Metropolitan Toledo Interstate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.43 Metropolitan Toledo Interstate Air Quality Control Region. The Metropolitan Toledo Interstate Air Quality Control Region (Ohio-Michigan) consists of the territorial area...

  20. 40 CFR 81.43 - Metropolitan Toledo Interstate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.43 Metropolitan Toledo Interstate Air Quality Control Region. The Metropolitan Toledo Interstate Air Quality Control Region (Ohio-Michigan) consists of the territorial area...

  1. 40 CFR 81.16 - Metropolitan Denver Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.16 Metropolitan Denver Intrastate Air Quality Control Region. The Metropolitan Denver Intrastate Air Quality Control Region (Colorado) consists of the territorial area...

  2. 40 CFR 81.28 - Metropolitan Baltimore Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.28 Metropolitan Baltimore Intrastate Air Quality Control Region. The Metropolitan Baltimore Intrastate Air Quality Control Region (Maryland) consists of the territorial area...

  3. 40 CFR 81.75 - Metropolitan Charlotte Interstate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.75 Metropolitan Charlotte Interstate Air Quality Control Region. The Metropolitan Charlotte Interstate Air Quality Control Region (North Carolina-South Carolina) has been revised...

  4. 40 CFR 81.45 - Metropolitan Atlanta Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.45 Metropolitan Atlanta Intrastate Air Quality Control Region. The Metropolitan Atlanta Intrastate Air Quality Control Region (Georgia) has been revised to consist of the...

  5. 40 CFR 52.227 - Control strategy and regulations: Particulate matter, Metropolitan Los Angeles Intrastate Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...: Particulate matter, Metropolitan Los Angeles Intrastate Region. 52.227 Section 52.227 Protection of... Angeles Intrastate Region. (a) The requirements of Subpart G of this chapter are not met since the plan... the Metropolitan Los Angeles Intrastate Region. (b) The following regulations are disapproved...

  6. 40 CFR 81.78 - Metropolitan Portland Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.78 Metropolitan Portland Intrastate Air Quality Control Region. The Metropolitan Portland Intrastate Air Quality Control Region (Maine) consists of the territorial...

  7. Atmospheric aerosol layers over Bangkok Metropolitan Region from CALIPSO observations

    NASA Astrophysics Data System (ADS)

    Bridhikitti, Arika

    2013-06-01

    Previous studies suggested that aerosol optical depth (AOD) from the Earth Observing System satellite retrievals could be used for inference of ground-level air quality in various locations. This application may be appropriate if pollution in elevated atmospheric layers is insignificant. This study investigated the significance of elevated air pollution layers over the Bangkok Metropolitan Region (BMR) from all available aerosol layer scenes taken from Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) for years 2007 to 2011. The results show that biomass burning smoke layers alone were the most frequently observed. The smoke layers accounted for high AOD variations and increased AOD levels. In the dry seasons, the smoke layers alone with high AOD levels were likely brought to the BMR via northeasterly to easterly prevailing winds and found at altitudes above the typical BMR mixing heights of approximately 0.7 to 1.5 km. The smoke should be attributed to biomass burning emissions outside the BMR.

  8. A photonics Masters program at a regional metropolitan university

    NASA Astrophysics Data System (ADS)

    Glassman, Jack G.; Garcia, Hernando; Hamad, Abdullatif Y.; Kaplan, David H.

    2007-06-01

    Many Physics students opt for a master's degree in Physics without plans for pursuing a doctorate in the future. These students typically wish to find jobs in industry after receiving the M.S. degree. The traditional Physics master's degree program, with courses mirroring those of the first year of a program leading to a Ph.D., is not addressed to the needs of many of these students. On the other hand, offering broad and extensive training for a variety of careers in industry may place burdens on the resources of smaller graduate programs. In this presentation, we describe a new Optics-Photonics program and course sequences developed for a small graduate Physics department at a regional metropolitan university (Southern Illinois University Edwardsville) which has successfully placed students in rewarding careers in industry that heavily utilize their Physics training.

  9. 40 CFR 81.102 - Metropolitan Quad Cities Interstate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Region. The Metropolitan Quad Cities Interstate Air Quality Control Region (Illinois-Iowa) consists of... County. In the State of Iowa: Clinton County, Louisa County, Muscatine County, Scott County....

  10. 40 CFR 81.50 - Metropolitan Omaha-Council Bluffs Interstate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Control Region. The Metropolitan Omaha-Council Bluffs Interstate Air Quality Control Region (Nebraska-Iowa... delimited): In the State of Nebraska: Douglas County, Sarpy County. In the State of Iowa:...

  11. 40 CFR 81.102 - Metropolitan Quad Cities Interstate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Region. The Metropolitan Quad Cities Interstate Air Quality Control Region (Illinois-Iowa) consists of... County. In the State of Iowa: Clinton County, Louisa County, Muscatine County, Scott County....

  12. 40 CFR 81.85 - Metropolitan Sioux Falls Interstate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Region. The Metropolitan Sioux Falls Interstate Air Quality Control Region (Iowa-South Dakota) has been... delimited): In the State of Iowa: Lyon County. In the State of South Dakota: Lincoln County, McCook...

  13. 40 CFR 81.85 - Metropolitan Sioux Falls Interstate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Region. The Metropolitan Sioux Falls Interstate Air Quality Control Region (Iowa-South Dakota) has been... delimited): In the State of Iowa: Lyon County. In the State of South Dakota: Lincoln County, McCook...

  14. 40 CFR 81.85 - Metropolitan Sioux Falls Interstate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Region. The Metropolitan Sioux Falls Interstate Air Quality Control Region (Iowa-South Dakota) has been... delimited): In the State of Iowa: Lyon County. In the State of South Dakota: Lincoln County, McCook...

  15. 40 CFR 81.50 - Metropolitan Omaha-Council Bluffs Interstate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Control Region. The Metropolitan Omaha-Council Bluffs Interstate Air Quality Control Region (Nebraska-Iowa... delimited): In the State of Nebraska: Douglas County, Sarpy County. In the State of Iowa:...

  16. 40 CFR 81.50 - Metropolitan Omaha-Council Bluffs Interstate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Control Region. The Metropolitan Omaha-Council Bluffs Interstate Air Quality Control Region (Nebraska-Iowa... delimited): In the State of Nebraska: Douglas County, Sarpy County. In the State of Iowa:...

  17. 40 CFR 81.102 - Metropolitan Quad Cities Interstate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Region. The Metropolitan Quad Cities Interstate Air Quality Control Region (Illinois-Iowa) consists of... County. In the State of Iowa: Clinton County, Louisa County, Muscatine County, Scott County....

  18. Residential Construction Trends in America's Metropolitan Regions: 2010 and 2009 Editions

    EPA Pesticide Factsheets

    These two reports examine residential building permits in the 50 largest U.S. metropolitan regions at the county or jurisdictional level to determine whether there has been a shift toward redevelopment and which regions have seen the most change.

  19. Interpersonal violence, circumstances of aggressions and patterns of maxillofacial injuries in the metropolitan area of Campina Grande, State of Paraíba, Brazil (2008-2011).

    PubMed

    Bernardino, Ítalo Macedo; Barbosa, Kevan Guilherme Nóbrega; Nóbrega, Lorena Marques; Cavalcante, Gigliana Maria Sobral; Ferreira, Efigenia Ferreira E; d'Ávila, Sérgio

    2017-09-01

    The aim of this study was to determine the circumstances of aggressions and patterns of maxillofacial injuries among victims of interpersonal violence. This was a cross-sectional and exploratory study conducted from the analysis of 7,132 medical-legal and social records of interpersonal violence victims seen in a Forensic Medicine and Dentistry Center. Descriptive and multivariate statistics were performed using Multiple Correspondence Analysis. Three groups with different victimization profiles were identified. The first group was mainly composed of men of different age groups, victims of community violence that resulted in facial bones or dentoalveolar fracture. The second group was mainly composed of adolescents (10-19 years) of both sexes, victims of interpersonal violence and without specific pattern of injuries. The third group was composed of adult women (≥ 20 years) victims of domestic violence that resulted in injuries of soft tissues of face or other body regions. The results suggest that sociodemographic and circumstantial characteristics are important factors in victimization by maxillofacial injuries and interpersonal violence.

  20. [Metropolitan and regional health planning: dilemmas of the Pact for Health in the Baixada Santista Metropolitan Area, São Paulo State, Brazil].

    PubMed

    Ianni, Aurea Maria Zöllner; Monteiro, Paulo Henrique Nico; Alves, Olga Sofia Fabergé; Morais, Maria de Lima Salum e; Barboza, Renato

    2012-05-01

    This paper focuses on the relationship between metropolitan and regional health planning based on the processes of regionalization and the Pact for Health in the Baixada Santista Metropolitan Area, São Paulo State, Brazil. The method used was a case study in two stages, namely during initial implementation of the Pact for Health (2007) and the Regional Administration Committees (CGR) and in 2010. Municipal and regional health systems managers and the director of the Metropolitan Agency were interviewed, and records were analyzed from ten years of meetings of the Regional Inter-Administration Committee and the Regional Development Council. Four issues emerged: financing and infrastructure; health services utilization; inefficiency of the Regional Health Administration's instruments and decision-making levels; and the relationship between different levels in the Administration. Metropolitan health management remained as an underlying issue, appearing only incidentally or tangentially to regional management. Despite some limitations, the CGR has been legitimized as a space for regional health management.

  1. 40 CFR 81.86 - Metropolitan Sioux City Interstate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Metropolitan Sioux City Interstate Air Quality Control Region (Iowa-Nebraska-South Dakota) consists of the...)) geographically located within the outermost boundaries of the area so delimited): In the State of Iowa:...

  2. 40 CFR 81.86 - Metropolitan Sioux City Interstate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Metropolitan Sioux City Interstate Air Quality Control Region (Iowa-Nebraska-South Dakota) consists of the...)) geographically located within the outermost boundaries of the area so delimited): In the State of Iowa:...

  3. 40 CFR 81.86 - Metropolitan Sioux City Interstate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Metropolitan Sioux City Interstate Air Quality Control Region (Iowa-Nebraska-South Dakota) consists of the...)) geographically located within the outermost boundaries of the area so delimited): In the State of Iowa:...

  4. Forecasting drug utilization and expenditure in a metropolitan health region

    PubMed Central

    2010-01-01

    Background New pharmacological therapies are challenging the healthcare systems, and there is an increasing need to assess their therapeutic value in relation to existing alternatives as well as their potential budget impact. Consequently, new models to introduce drugs in healthcare are urgently needed. In the metropolitan health region of Stockholm, Sweden, a model has been developed including early warning (horizon scanning), forecasting of drug utilization and expenditure, critical drug evaluation as well as structured programs for the introduction and follow-up of new drugs. The aim of this paper is to present the forecasting model and the predicted growth in all therapeutic areas in 2010 and 2011. Methods Linear regression analysis was applied to aggregate sales data on hospital sales and dispensed drugs in ambulatory care, including both reimbursed expenditure and patient co-payment. The linear regression was applied on each pharmacological group based on four observations 2006-2009, and the crude predictions estimated for the coming two years 2010-2011. The crude predictions were then adjusted for factors likely to increase or decrease future utilization and expenditure, such as patent expiries, new drugs to be launched or new guidelines from national bodies or the regional Drug and Therapeutics Committee. The assessment included a close collaboration with clinical, clinical pharmacological and pharmaceutical experts from the regional Drug and Therapeutics Committee. Results The annual increase in total expenditure for prescription and hospital drugs was predicted to be 2.0% in 2010 and 4.0% in 2011. Expenditures will increase in most therapeutic areas, but most predominantly for antineoplastic and immune modulating agents as well as drugs for the nervous system, infectious diseases, and blood and blood-forming organs. Conclusions The utilisation and expenditure of drugs is difficult to forecast due to uncertainties about the rate of adoption of new

  5. Trends in body image of adolescent females in metropolitan and non-metropolitan regions: a longitudinal study.

    PubMed

    Craike, M; Young, J A; Symons, C M; Pain, M D; Harvey, J T; Eime, R M; Payne, W R

    2016-11-08

    Body dissatisfaction is associated with a range of adverse outcomes, including impaired psychological health, low physical activity and disordered eating. This longitudinal study used the Factors Influencing Transitions in Girls' Active Leisure and Sport (FITGALS) dataset to examine trends in body image of adolescent females. Specifically, the study examined satisfaction with body size, physical appearance and dieting behaviour for two cohorts at transitional life phases in two geographic regions longitudinally over a 3-year period. A sample of 732 adolescent females in Grade 7 (n = 489, 66.8 %) and Grade 11 (n = 243, 33.2 %) at randomly selected Australian metropolitan and non-metropolitan secondary schools responded to a questionnaire in three successive years from 2008 to 2010. Participants reported perceptions about their body size and physical appearance and whether they were, or ought to be, on a diet. The data were analysed using a series of longitudinal logistic regression models. Dieting and dissatisfaction with body size significantly increased over time and more so for older than younger girls. Region significantly moderated the effect of grade level regarding dissatisfaction with body size but not dieting. In non-metropolitan regions, those in the younger cohort were significantly more likely to be dissatisfied with their body size than the older cohort; whereas in metropolitan regions, those in the older cohort were significantly more likely to be dissatisfied with their body size than the younger cohort. Adolescent female's perceptions of their appearance were unchanged over time, region and grade level. Differences across time, region and grade level were found among adolescent females on body size and dieting behaviour, but not physical appearance. Adolescent females experience early and increasing body size dissatisfaction and dieting as they age, but stable perceptions of physical appearance. Age and geographic region are important

  6. Occurrence of aflatoxins B1, B2, G1, and G2 in peanuts and their products marketed in the region of Campinas, Brazil in 1995 and 1996.

    PubMed

    Freitas, V P; Brigido, B M

    1998-10-01

    Samples of peanuts and their products marketed in the region of Campinas, Brazil in 1995 and 1996 were analysed in terms of aflatoxin B1, B2, G1, and G2 by thin-layer chromatography, aiming at the protection of consumer health. Of the 80 samples analysed, 35 of peanuts and 45 of peanut products, 41 (51%) presented contamination with aflatoxin, 11 of them being peanuts (27%) and 30 being products (67%), in a range of 43 to 1099 micrograms/kg for B1 + B2 + G1 + G2 with a 90th percentile of 415 (B1 + G1) and of 615 (B1 + B2 + G1 + G2). The results also demonstrated that aflatoxin B1 (AFB1) reached the highest incidence and the highest upper limits compared with all the other aflatoxins.

  7. 40 CFR 81.34 - Metropolitan Dayton Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Quality Control Region. 81.34 Section 81.34 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.34 Metropolitan Dayton Intrastate Air Quality Control Region. The...

  8. 40 CFR 81.75 - Metropolitan Charlotte Interstate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Quality Control Region. 81.75 Section 81.75 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.75 Metropolitan Charlotte Interstate Air Quality Control Region. The...

  9. 40 CFR 81.63 - Metropolitan Fort Smith Interstate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Quality Control Region. 81.63 Section 81.63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.63 Metropolitan Fort Smith Interstate Air Quality Control Region. The...

  10. 40 CFR 81.41 - Metropolitan Birmingham Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Quality Control Region. 81.41 Section 81.41 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.41 Metropolitan Birmingham Intrastate Air Quality Control Region. The...

  11. 40 CFR 81.28 - Metropolitan Baltimore Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Quality Control Region. 81.28 Section 81.28 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.28 Metropolitan Baltimore Intrastate Air Quality Control Region. The...

  12. 40 CFR 81.44 - Metropolitan Memphis Interstate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Quality Control Region. 81.44 Section 81.44 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.44 Metropolitan Memphis Interstate Air Quality Control Region. The...

  13. 40 CFR 81.87 - Metropolitan Boise Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Quality Control Region. 81.87 Section 81.87 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.87 Metropolitan Boise Intrastate Air Quality Control Region. The...

  14. 40 CFR 81.20 - Metropolitan Cincinnati Interstate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Quality Control Region. 81.20 Section 81.20 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.20 Metropolitan Cincinnati Interstate Air Quality Control Region. The...

  15. 40 CFR 81.101 - Metropolitan Dubuque Interstate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Quality Control Region. 81.101 Section 81.101 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.101 Metropolitan Dubuque Interstate Air Quality Control Region. The...

  16. 40 CFR 81.14 - Metropolitan Chicago Interstate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Quality Control Region. 81.14 Section 81.14 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.14 Metropolitan Chicago Interstate Air Quality Control Region. The...

  17. 40 CFR 81.43 - Metropolitan Toledo Interstate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Quality Control Region. 81.43 Section 81.43 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.43 Metropolitan Toledo Interstate Air Quality Control Region. The...

  18. 40 CFR 81.78 - Metropolitan Portland Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Quality Control Region. 81.78 Section 81.78 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.78 Metropolitan Portland Intrastate Air Quality Control Region. The...

  19. 40 CFR 81.89 - Metropolitan Cheyenne Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Quality Control Region. 81.89 Section 81.89 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.89 Metropolitan Cheyenne Intrastate Air Quality Control Region. The...

  20. 40 CFR 81.16 - Metropolitan Denver Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Quality Control Region. 81.16 Section 81.16 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.16 Metropolitan Denver Intrastate Air Quality Control Region. The...

  1. Clinical consequences of Tityus bahiensis and Tityus serrulatus scorpion stings in the region of Campinas, southeastern Brazil.

    PubMed

    Bucaretchi, Fábio; Fernandes, Luciane C R; Fernandes, Carla B; Branco, Maíra M; Prado, Camila C; Vieira, Ronan J; De Capitani, Eduardo M; Hyslop, Stephen

    2014-10-01

    Scorpion stings account for most envenomations by venomous animals in Brazil. A retrospective study (1994-2011) of the clinical consequences of Tityus scorpion stings in 1327 patients treated at a university hospital in Campinas, southeastern Brazil, is reported. The clinical classification, based on outcome, was: dry sting (no envenoming), class I (only local manifestations), class II (systemic manifestations), class III (life-threatening manifestations, such as shock and/or cardiac failure requiring inotropic/vasopressor agents, and/or respiratory failure), and fatal. The median patient age was 27 years (interquartile interval = 15-42 years). Scorpions were brought for identification in 47.2% of cases (Tityus bahiensis 27.7%; Tityus serrulatus 19.5%). Sting severity was classified and each accounted for the following percentage of cases: dry stings - 3.4%, class I - 79.6%, class II - 15.1%, class III - 1.8% and fatal - 0.1%. Pain was the primary local manifestation (95.5%). Systemic manifestations such as vomiting, agitation, sweating, dyspnea, bradycardia, tachycardia, tachypnea, somnolence/lethargy, cutaneous paleness, hypothermia and hypotension were detected in class II or class III + fatal groups, but were significantly more frequent in the latter group. Class III and fatal cases occurred only in children <15 years old, with scorpions being identified in 13/25 cases (T. serrulatus, n = 12; T. bahiensis, n = 1). Laboratory blood abnormalities (hyperglycemia, hypokalemia, leukocytosis, elevations in serum total CK, CK-MB and troponin T, bicarbonate consumption and an increase in base deficit and blood lactate), electrocardiographic changes (ST segment) and echocardiographic alterations (ventricular ejected fraction <54%) were frequently detected in class III patients. Seventeen patients developed pulmonary edema, 16 had cardiac failure and seven had cardiogenic shock. These results indicate that most scorpion stings involved only local manifestations

  2. 40 CFR 81.29 - Metropolitan Indianapolis Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Air Quality Control Region. 81.29 Section 81.29 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.29 Metropolitan Indianapolis Intrastate Air Quality Control...

  3. 40 CFR 81.29 - Metropolitan Indianapolis Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Air Quality Control Region. 81.29 Section 81.29 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.29 Metropolitan Indianapolis Intrastate Air Quality Control...

  4. 40 CFR 81.29 - Metropolitan Indianapolis Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Air Quality Control Region. 81.29 Section 81.29 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.29 Metropolitan Indianapolis Intrastate Air Quality Control...

  5. 40 CFR 81.29 - Metropolitan Indianapolis Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Air Quality Control Region. 81.29 Section 81.29 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.29 Metropolitan Indianapolis Intrastate Air Quality Control...

  6. 40 CFR 81.84 - Metropolitan Fargo-Moorhead Interstate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Air Quality Control Region. 81.84 Section 81.84 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.84 Metropolitan Fargo-Moorhead Interstate Air Quality Control...

  7. 40 CFR 81.29 - Metropolitan Indianapolis Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Air Quality Control Region. 81.29 Section 81.29 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.29 Metropolitan Indianapolis Intrastate Air Quality Control...

  8. 40 CFR 81.37 - Metropolitan Detroit-Port Huron Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Intrastate Air Quality Control Region. 81.37 Section 81.37 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.37 Metropolitan Detroit-Port Huron Intrastate Air Quality...

  9. 40 CFR 81.22 - Greater Metropolitan Cleveland Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Intrastate Air Quality Control Region. 81.22 Section 81.22 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.22 Greater Metropolitan Cleveland Intrastate Air Quality...

  10. 40 CFR 81.38 - Metropolitan Houston-Galveston Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Intrastate Air Quality Control Region. 81.38 Section 81.38 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.38 Metropolitan Houston-Galveston Intrastate Air Quality...

  11. 40 CFR 81.50 - Metropolitan Omaha-Council Bluffs Interstate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Interstate Air Quality Control Region. 81.50 Section 81.50 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.50 Metropolitan Omaha-Council Bluffs Interstate Air Quality...

  12. How Do School Learning Environments Differ across Australia's Rural, Regional and Metropolitan Communities?

    ERIC Educational Resources Information Center

    Sullivan, Kevin; Perry, Laura B.; McConney, Andrew

    2014-01-01

    This study uses data from the Programme for International Student Assessment, a large and nationally representative dataset, to examine how learning environments vary across metropolitan, rural and regional schools in Australia. Research has shown that school climate and learning environments are related to student academic performance, but little…

  13. Extending Online and Blended Learning to Corporations in the New York Metropolitan Region

    ERIC Educational Resources Information Center

    Ubell, Robert

    2007-01-01

    This article describes WebCampus.Stevens, the online graduate education and corporate training unit of Stevens Institute of Technology, which delivers one of the largest and most effective asynchronous learning network (ALN) and blended programs of any college or university in the New York metropolitan region. Under a newly awarded Sloan…

  14. How Do School Learning Environments Differ across Australia's Rural, Regional and Metropolitan Communities?

    ERIC Educational Resources Information Center

    Sullivan, Kevin; Perry, Laura B.; McConney, Andrew

    2014-01-01

    This study uses data from the Programme for International Student Assessment, a large and nationally representative dataset, to examine how learning environments vary across metropolitan, rural and regional schools in Australia. Research has shown that school climate and learning environments are related to student academic performance, but little…

  15. Women Workers in Regional Areas and in Large States and Metropolitan Areas, 1971.

    ERIC Educational Resources Information Center

    Employment Standards Administration (DOL), Washington, DC. Women's Bureau.

    Data from the Bureau of Labor Statistics has been summarized on labor force participation and unemployment rates in 1971, of women 16 years of age and over, in the various census regions of the United States and in 10 large States and 20 large Standard Metropolitan Statistical Areas (SMSA's); separate data also have been summarized for women of…

  16. Japanese Nationals in American Schools in the New York Metropolitan Region.

    ERIC Educational Resources Information Center

    Lyon-Bestor, Victoria; Wojtan, Linda S.

    This report describes various aspects of interaction between Japanese and Americans in the suburban school systems of the New York metropolitan region. Since the late 1980s the number of children of Japanese nationals attending schools in the New York, New Jersey, and Connecticut suburbs surrounding New York City has grown to nearly 5,000. This…

  17. A Multi-Scale Comparative Study of Shape and Sprawl in Metropolitan Regions of the United States

    ERIC Educational Resources Information Center

    Kugler, Tracy A.

    2012-01-01

    This dissertation constitutes a multi-scale quantitative and qualitative investigation of patterns of urban development in metropolitan regions of the United States. This work has generated a comprehensive data set on spatial patterns of metropolitan development in the U.S. and an approach to the study of such patterns that can be used to further…

  18. A Multi-Scale Comparative Study of Shape and Sprawl in Metropolitan Regions of the United States

    ERIC Educational Resources Information Center

    Kugler, Tracy A.

    2012-01-01

    This dissertation constitutes a multi-scale quantitative and qualitative investigation of patterns of urban development in metropolitan regions of the United States. This work has generated a comprehensive data set on spatial patterns of metropolitan development in the U.S. and an approach to the study of such patterns that can be used to further…

  19. Seroprevalence of Toxoplasma gondii in domestic pets from metropolitan regions of Panama

    PubMed Central

    Rengifo-Herrera, Claudia; Pile, Edwin; García, Anabel; Pérez, Alexander; Pérez, Dimas; Nguyen, Felicia K.; de la Guardia, Valli; Mcleod, Rima; Caballero, Zuleima

    2017-01-01

    Toxoplasmosis is a worldwide zoonotic disease but information regarding domestic animals in Central America is scarce and fragmented. The aim of this study was to determine the seroprevalence of Toxoplasma gondii in domestic cats and dogs in different metropolitan regions of Panama. A total of 576 samples were collected; sera from 120 cats and 456 dogs were tested using a commercial indirect enzyme-linked immunosorbent assay (ELISA). The overall seroprevalence of IgG antibodies was 30.73%. There is high seroprevalence of T. gondii in cats and dogs in the metropolitan regions around the Panama Canal; however, differences between these species were not significant. Statistical analysis indicated that there are relevant variables, such as the age of animals, with a direct positive relationship with seroprevalence. None of the variables related to animal welfare (veterinary attention provided, type of dwelling, and access to green areas and drinking water) were associated with seropositivity. PMID:28287391

  20. Impact and management of dual relationships in metropolitan, regional and rural mental health practice.

    PubMed

    Endacott, Ruth; Wood, Anita; Judd, Fiona; Hulbert, Carol; Thomas, Ben; Grigg, Margaret

    2006-01-01

    To explore the extent and impact of professional boundary crossings in metropolitan, regional and rural mental health practice in Victoria and identify strategies mental health clinicians use to manage dual relationships. Nine geographically located focus groups consisting of mental health clinicians: four focus groups in rural settings; three in a regional city and two in a metropolitan mental health service. A total of 52 participants were interviewed. Data revealed that professional boundaries were frequently breached in regional and rural settings and on occasions these breaches had a significantly negative impact. Factors influencing the impact were: longevity of the clinician's relationship with the community, expectations of the community, exposure to community 'gossip' and size of the community. Participants reported greater stress when the boundary crossing affected their partner and/or children. Clinicians used a range of proactive and reactive strategies, such as private telephone number, avoidance of social community activities, when faced with a potential boundary crossing. The feasibility of reactive strategies depended on the service configuration: availability of an alternative case manager, requirement for either patient or clinician to travel. The greater challenges faced by rural and regional clinicians were validated by metropolitan participants with rural experience and rural participants with metropolitan experience. No single strategy is used or appropriate for managing dual relationships in rural settings. Employers and professional bodies should provide clearer guidance for clinicians both in the management of dual relationships and the distinction between boundary crossings and boundary violation. Clinicians are clearly seeking to represent and protect the patients' interests; consideration should be given by consumer groups to steps that can be taken by patients to reciprocate.

  1. Airway management equipment in a metropolitan region: an audit.

    PubMed

    Baker, P A; Hounsell, G L; Futter, M E; Anderson, B J

    2007-08-01

    Difficult airway equipment containers are commonly found in operating rooms, but the availability of airway equipment beyond that environment is unknown. Using the Difficult Airway Society (U.K.) and American Society of Anesthesiologists' guidelines, we conducted an inspection audit of airway equipment at all anaesthetic sites in our region. Staff knowledge about the equipment was assessed and feedback was provided to each site. Eighteen of the 42 sites had an airway container Equipment for an unexpected difficult intubation, according to the guidelines, was deficient at all sites. Equipment to detect oesophageal intubation was inadequate. Locations remote from the operating suite lacked emergency invasive airway equipment and were, on average, a 4.3 minute walk from the nearest appropriate equipment. Two clinics had no emergency invasive airway equipment. Half of the airway containers with check lists had items missing. One third of the items with an expiry date were expired. Quality control and implementation of airway guidelines could rectify these deficiencies. Anaesthesia organisations should be encouraged to publish detailed equipment guidelines.

  2. Comparison of life-cycle energy and emissions footprints of passenger transportation in metropolitan regions

    NASA Astrophysics Data System (ADS)

    Chester, Mikhail V.; Horvath, Arpad; Madanat, Samer

    2010-03-01

    A comparative life-cycle energy and emissions (greenhouse gas, CO, NO X, SO 2, PM 10, and VOCs) inventory is created for three U.S. metropolitan regions (San Francisco, Chicago, and New York City). The inventory captures both vehicle operation (direct fuel or electricity consumption) and non-operation components (e.g., vehicle manufacturing, roadway maintenance, infrastructure operation, and material production among others). While urban transportation inventories have been continually improved, little information exists identifying the particular characteristics of metropolitan passenger transportation and why one region may differ from the next. Using travel surveys and recently developed transportation life-cycle inventories, metropolitan inventories are constructed and compared. Automobiles dominate total regional performance accounting for 86-96% of energy consumption and emissions. Comparing system-wide averages, New York City shows the lowest end-use energy and greenhouse gas footprint compared to San Francisco and Chicago and is influenced by the larger share of transit ridership. While automobile fuel combustion is a large component of emissions, diesel rail, electric rail, and ferry service can also have strong contributions. Additionally, the inclusion of life-cycle processes necessary for any transportation mode results in significant increases (as large as 20 times that of vehicle operation) for the region. In particular, emissions of CO 2 from cement production used in concrete throughout infrastructure, SO 2 from electricity generation in non-operational components (vehicle manufacturing, electricity for infrastructure materials, and fuel refining), PM 10 in fugitive dust releases in roadway construction, and VOCs from asphalt result in significant additional inventory. Private and public transportation are disaggregated as well as off-peak and peak travel times. Furthermore, emissions are joined with healthcare and greenhouse gas monetized

  3. [Infestation by Lynxacarus radovskyi (Tenorio, 1974) in domestic cats from Metropolitan Region of Recife, Pernambuco, Brazil].

    PubMed

    Romeiro, Edenilze T; Alves, Leucio C; Soares, Ylka Maria V; Matoso, Ulysses N V; Faustino, Maria Aparecida da G

    2007-01-01

    This study was performed with the aim of to investigate the infestation by the cat fur-mite Lynxacarus radovskyi in cats from Recife Metropolitan Region, State of Pernambuco, Brazil, during the period of May through December of 2003. Hair samples were taken from cats of both sexes and different ages and submitted to microscopical examination. The results showed that 75.84% (254/335) of cats were infested with L. radovskyi, but statistically significant differences were not observed among the presence of mite and sex, race and age. The results indicate that the mite L. radovskyi is endemic in this population.

  4. Model experiments on climate change in the Tokyo metropolitan area using regional climate scenarios

    NASA Astrophysics Data System (ADS)

    Tsunematsu, N.; Dairaku, K.

    2011-12-01

    There is a possibility that the future atmospheric warming leads to more frequent heavy rainfall in the metropolitan area, thereby increasing the risk of floods. As part of REsearch Program on Climate Change Adaptation (RECCA) funded by Ministry of Education, Culture, Sports, Science and Technology, Japan, we started numerical model experiments for investigating the vulnerability and adaptation to climate change in water hazard assessments in the metropolitan area by the use of regional climate scenarios. The model experiments adopt dynamical downscaling techniques. Future climate projections obtained from regional climate model simulations at 20 km horizontal grid spacing are downscaled into finer grids (less than 5 km resolutions) of Regional Atmospheric Modeling System Version 6.0 modified by National Research Institute for Earth Science and Disaster Prevention (NIED-RAMS). Prior to performing the dynamical downscaling experiments, the NIED-RAMS model biases are evaluated by comparing long-term surface meteorological observations with results of the model simulations that are carried out by using the Japanese Re-Analysis (JRA) data and Japan Meteorological Agency Meso-Scale Model outputs as the initial and boundary conditions.

  5. [Network Analyses in Regional Health Care Research: Example of Dermatological Care in the Metropolitan Region of Hamburg].

    PubMed

    Augustin, J; Austermann, J; Erasmi, S

    2016-10-18

    Background: One of the overall objectives of the legislator is to ensure an overall "homogeneous", and easily accessible medical care for the population. The physician-patient ratio can be used to describe the regional health care situation. But this method does not provide information concerning the availability of, for instance, the nearest doctor. Therefore, further parameters such as accessibility must be taken into consideration. For this purpose, network analyses are an appropriate method. The objective of this study is to present methodological tools to evaluate the healthcare situation in the metropolitan region of Hamburg, primarily focusing on accessibility using dermatologists as an example. Methods: Analyzing data of 20 counties, the geographical distribution of N=357 dermatologists and the physician-patient ratio were calculated. In a second step, a network analysis regarding accessibility was performed. In order to calculate accessibility, address data (physicians) were transformed into coordinates, consisting of defined places (N=303) and restrictions (e. g. speed, turn restrictions) of the network. The calculation of population-based accessibility is based on grid cells for the population density. Results: Despite adequacy of the overall medical situation, differences in the availability of the nearest dermatologists in the metropolitan region are remarkable, particularly when use of public transport is taken into consideration. In some counties, over 60% of the population require at least one hour to get to the nearest dermatologist using public transportation. In rural regions within the metropolitan area are particularly affected. Conclusion: The network analysis has shown that the choice and availability of transportation in combination with the location (rural/urban) is essential for health care access. Especially elderly people in rural areas with restricted mobility are at a disadvantage. Therefore, modern health care approaches (e

  6. 40 CFR 81.15 - Metropolitan Philadelphia Interstate Air Quality Control Region (Pennsylvania-New Jersey-Delaware).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Air Quality Control Region (Pennsylvania-New Jersey-Delaware). 81.15 Section 81.15 Protection of... Interstate Air Quality Control Region (Pennsylvania-New Jersey-Delaware). The Metropolitan Philadelphia Interstate Air Quality Control Region (Pennsylvania-New Jersey-Delaware) consists of the territorial...

  7. 40 CFR 81.15 - Metropolitan Philadelphia Interstate Air Quality Control Region (Pennsylvania-New Jersey-Delaware).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Air Quality Control Region (Pennsylvania-New Jersey-Delaware). 81.15 Section 81.15 Protection of... Interstate Air Quality Control Region (Pennsylvania-New Jersey-Delaware). The Metropolitan Philadelphia Interstate Air Quality Control Region (Pennsylvania-New Jersey-Delaware) consists of the territorial...

  8. 40 CFR 81.15 - Metropolitan Philadelphia Interstate Air Quality Control Region (Pennsylvania-New Jersey-Delaware).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Air Quality Control Region (Pennsylvania-New Jersey-Delaware). 81.15 Section 81.15 Protection of... Interstate Air Quality Control Region (Pennsylvania-New Jersey-Delaware). The Metropolitan Philadelphia Interstate Air Quality Control Region (Pennsylvania-New Jersey-Delaware) consists of the territorial...

  9. 40 CFR 81.15 - Metropolitan Philadelphia Interstate Air Quality Control Region (Pennsylvania-New Jersey-Delaware).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Air Quality Control Region (Pennsylvania-New Jersey-Delaware). 81.15 Section 81.15 Protection of... Interstate Air Quality Control Region (Pennsylvania-New Jersey-Delaware). The Metropolitan Philadelphia Interstate Air Quality Control Region (Pennsylvania-New Jersey-Delaware) consists of the territorial...

  10. 40 CFR 81.15 - Metropolitan Philadelphia Interstate Air Quality Control Region (Pennsylvania-New Jersey-Delaware).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Air Quality Control Region (Pennsylvania-New Jersey-Delaware). 81.15 Section 81.15 Protection of... Interstate Air Quality Control Region (Pennsylvania-New Jersey-Delaware). The Metropolitan Philadelphia Interstate Air Quality Control Region (Pennsylvania-New Jersey-Delaware) consists of the territorial...

  11. Seroprevalence of Toxoplasma gondii in domestic pets from metropolitan regions of Panama.

    PubMed

    Rengifo-Herrera, Claudia; Pile, Edwin; García, Anabel; Pérez, Alexander; Pérez, Dimas; Nguyen, Felicia K; de la Guardia, Valli; Mcleod, Rima; Caballero, Zuleima

    2017-01-01

    Toxoplasmosis is a worldwide zoonotic disease but information regarding domestic animals in Central America is scarce and fragmented. The aim of this study was to determine the seroprevalence of Toxoplasma gondii in domestic cats and dogs in different metropolitan regions of Panama. A total of 576 samples were collected; sera from 120 cats and 456 dogs were tested using a commercial indirect enzyme-linked immunosorbent assay (ELISA). The overall seroprevalence of IgG antibodies was 30.73%. There is high seroprevalence of T. gondii in cats and dogs in the metropolitan regions around the Panama Canal; however, differences between these species were not significant. Statistical analysis indicated that there are relevant variables, such as the age of animals, with a direct positive relationship with seroprevalence. None of the variables related to animal welfare (veterinary attention provided, type of dwelling, and access to green areas and drinking water) were associated with seropositivity. © C. Rengifo-Herrera et al., published by EDP Sciences, 2017.

  12. A typology of female sex work in the Metropolitan Region of Santiago, Chile.

    PubMed

    Belmar, Julieta; Stuardo, Valeria; Folch, Cinta; Carvajal, Bielka; Clunes, Maria José; Montoliu, Alexandra; Casabona, Jordi

    2017-08-11

    In Chile, sex work takes place covertly in a variety of venues and locations. Formative research using time-location sampling methods is important in order to understand the nature of this diversity. This study used qualitative methods to develop a typology of female sex work in the Metropolitan Region of Santiago, Chile, using semi-structured interviews, focus groups and ethnographic fieldwork during visits to sex work venues. The study identified seven types of venue, which reflect the context and regulatory framework of the country and the structural vulnerabilities that affect female sex workers in Chile. These venues and locations include: cafés con piernas (coffee with legs); nightclubs, topless bars and cabarets; brothels; hotels; street and highway soliciting; massage parlours; and private residences. Formative research methods were helpful in identifying and characterising the venues and locations in which sex work occurred. Barriers to accessing and mapping specific locations were also identified. Recommendations for addressing these barriers include working with non-governmental organisations to map venues and initiate contact with the populations of interest. A comprehensive typology of sex work in the Metropolitan Region of Santiago, Chile, is an essential element for future time-location sampling and bio-behavioural research in the context of second-generation surveillance for HIV and sexually transmitted infections in Chile.

  13. [Food satisfaction in Mapuche persons in the Metropolitan Region of Santiago, Chile].

    PubMed

    Schnettler, Berta; Miranda, Horacio; Sepúlveda, José; Denegri, Marianela; Mora, Marcos; Lobos, Germán

    2011-06-01

    Although the study and measurement of satisfaction with life has generated great interest in the last 15 years, there are few works which address satisfaction with food-related life. In order to identify variables which have an influence on satisfaction with food-related life among Mapuche persons, a survey was applied to 400 Mapuche subjects in the Santiago Metropolitan Region, Chile. The scales evaluated in the questionnaire included: SWFL (Satisfaction with Food-related Life), lifestyles, food, and Mapuche acculturation. It was found that 41.0% were extremely satisfied, 40.5% satisfied, 17.2% somewhat satisfied and 1.2% dissatisfied with their food-related life. To identify variables which have an influence on satisfaction with food, an ordinal multinomial logit model was proposed, which was significant (p < 0.01) as a whole. The probability of high satisfaction with food-related life increases as there are fewer children in the household, the person's expenditure on food increases, the person consumes some Mapuche foods, is aged 55 or more, consumes red meat in moderation, consumes foods without additives, try to balance work and private life, does not read the labels of products, and if he/she had Mapuche friends at school. Thus satisfaction with food-related life in Mapuche persons in the Metropolitan Region is related to demographic variables, expenditure on food, consumption of Mapuche foods and life-style.

  14. Biodiversity, biosphere reserves, and the Big Apple: a study of the New York Metropolitan Region.

    PubMed

    Solecki, William D; Rosenzweig, Cynthia

    2004-06-01

    The objectives of this article were to assess the dimensions of biodiversity-urban society interactions within the New York Metropolitan Region, a 31-county area with a population of 21.5 million, and to explore pathways to reconcile dysfunctional relationships between these two ever-entwined systems. The article builds on the premise that urban biodiversity exists at a crucial nexus of ecological and societal interactions, linking local, regional, and global scales, and that urban ecologies are projected to become even more dynamic in the future, particularly as a result of global climate change. The pathway proposed to reconcile the biodiversity-urban society relationships is the incorporation of biosphere reserve strategies into regional environmental planning efforts focused on the New York/New Jersey Harbor/Estuary specifically and on the greater New York Metropolitan Region in general. The concepts of the "ecological footprint" and vulnerability to global environmental change are used to analyze the current interactions between biodiversity and urban society, and to evaluate the efficacy of adopting biosphere reserve strategies in the region. New York has long been at the forefront of American environmentalism and landscape planning. Coupled with this history is a still small but growing interest in regional environmental planning efforts (e.g., the U.S. EPA Harbor Estuary Program) and green infrastructure (e.g., the 2002 Humane Metropolis Conference organized by the Ecological Cities Project). The research presented here aims to contribute to these nascent activities. As a megacity, New York may serve as a model for other major cities of the world.

  15. Earthquakes in the Los Angeles metropolitan region: A possible fractal distribution of rupture size

    USGS Publications Warehouse

    Hough, S.E.

    1995-01-01

    Although there is debate on the maximum size of earthquake that is possible on any of several known fault systems in the greater Los Angeles metropolitan region, it is reasonable to assume that the distribution of earthquakes will follow a fractal distribution of rupture areas. For this assumption and an overall slip-rate for the region of approximately 1 centimeter per year, roughly one magnitude 7.4 to 7.5 event is expected to occur ever 245 to 325 years. A model in which the earthquake distribution is fractal predicts that additionally, there should be approximately six events in the range of magnitude 6.6 in this same span of time, a higher rate than has occurred in the historic record.

  16. Self-Reported Harassment and Bullying in Australian Universities: Explaining Differences between Regional, Metropolitan and Elite Institutions

    ERIC Educational Resources Information Center

    Skinner, Timothy C.; Peetz, David; Strachan, Glenda; Whitehouse, Gillian; Bailey, Janis; Broadbent, Kaye

    2015-01-01

    We analyse data from the largest survey of university staff in Australia to determine whether bullying and harassment are more common in regional than metropolitan and Go8 universities, and to what extent any differences could be attributed to other factors. While professional staff showed no difference in harassment rates between regional and…

  17. Self-Reported Harassment and Bullying in Australian Universities: Explaining Differences between Regional, Metropolitan and Elite Institutions

    ERIC Educational Resources Information Center

    Skinner, Timothy C.; Peetz, David; Strachan, Glenda; Whitehouse, Gillian; Bailey, Janis; Broadbent, Kaye

    2015-01-01

    We analyse data from the largest survey of university staff in Australia to determine whether bullying and harassment are more common in regional than metropolitan and Go8 universities, and to what extent any differences could be attributed to other factors. While professional staff showed no difference in harassment rates between regional and…

  18. Determinants of the number of antenatal visits in a metropolitan region.

    PubMed

    Beeckman, Katrien; Louckx, Fred; Putman, Koen

    2010-09-01

    Antenatal care has a positive effect on pregnancy, both clinically and psychologically, but consensus about the optimal number of antenatal visits is lacking. This study aims to provide insight into the dynamics of the number of antenatal visits a woman receives. Independent effects of predisposing, enabling and pregnancy-related determinants are examined. Women were recruited in nine clinical centres in the Brussels Metropolitan region. Antenatal care use was measured prospectively. A Poisson regression model was applied to measure the independent effect of individual determinants on the number of antenatal visits. Data on antenatal care trajectories in 333 women were collected. The multivariate analyses showed that women with a Maghreb or Turkish origin had 14% fewer visits compared with European (EU15) women. More highly educated women had 22% more visits compared with those with a low education. Women with a high income had 14% more antenatal visits compared with those with a low income. Fewer antenatal visits were observed in multiparae (15%), women initiating care after 14 weeks of gestation (31%), women without medical risks during the pregnancy (12%) and in women with a continuity of care index of 50% or more (12%). More visits were observed in delivering after week 37 (22% increase). Predisposing and enabling factors have to be considered when antenatal care programmes are evaluated in a metropolitan area. Variations in the number of antenatal visits show that socially vulnerable women are more at risk of having fewer visits.

  19. Analyses of heavy metals in sewage and sludge from treatment plants in the cities of Campinas and Jaguariúna, using synchrotron radiation total reflection X-rayfluorescence

    NASA Astrophysics Data System (ADS)

    Souza, L. C. F.; Canteras, F. B.; Moreira, S.

    2014-02-01

    A major consequence of accelerated urban and industrial development in the last decades is water pollution. In particular, metal contamination is a significant problem, causing serious changes to the environment and adversely affecting human health. The cities of Campinas and Jaguariúna are inserted in the Campinas Metropolitan Region (CMR), one of the most dynamic regions in the Brazilian economy, accounting for 2.7% of Gross National Product (GNP) and 7.83% of São Paulo State Product—or approximately $ 70.7 billion per year. Besides having a strong economy, the region also presents an infrastructure that provides the development of the entire metropolitan area. Therefore, to study the anthropogenic influences of the cities, the evaluation of the quality of raw and treated effluent and, the sludge generated in sewage treatment plants (STP), especially with regard to heavy metals was performed by Total Reflection X-Ray Fluorescence with Synchrotron Radiation technique. The results were compared with the allowed values established by Brazilian Legislation. For raw and treated effluents collected in Jaguariúna and Campinas city in the Stations of Treatment of Sewage (Camanducaia and Anhumas), Cr presented higher concentrations than the maximum allowed values established by CONAMA 357. However, it is necessary to do other studies to define the fraction of Cr+3 and Cr+6 to compare to the new legislation. The other elements were in agreement with established regulations. For sludge sampled in the same locations, the concentrations of Cr, Cu, Pb, Ni and Zn were compared with the CONAMA 375 and showed values smaller than the maximum allowed values, indicating the possibility to re-use the sludge.

  20. [Epidemiological description of rabies reservoir in bats in the Metropolitan Region: Chile. 2000-2009].

    PubMed

    Favi C, Myriam; Bassaletti C, Angela; López D, Javier; Rodríguez A, Luis; Yung P, Verónica

    2011-06-01

    In Chile, in 1985 rabies was detected in insectivorous bats. Since then the epidemiological surveillance activities was extended to these species and the epidemiological pattern was characterized as endemic in bats. In this study we analyzed positive rabies cases in the Metropolitan Region between 2000 and 2009. We identified 325 cases of rabies in 11.472 analyzed samples. We determined an increase of positivity cases in bats between the years of the study. Places with the highest number of positives cases were Las Condes, Santiago, Providencia, Puente Alto and Ñuñoa. In 147 cases we identify the circumstances in which the bat was found: 89 inside, 45 outside the building and 13 in public spaces. In 39 cases there was contact with humans or animals. These results reinforce the relevance of educating the population against the contact with bats and allow health authorities to take early surveillance and control measures.

  1. Analysis of spatial patterns in near surface micro climatic conditions within Delhi Metropolitan Region

    NASA Astrophysics Data System (ADS)

    Roy, S. S.

    2008-12-01

    Over the last few decades there have been increasing awareness about Urban Heat Island (UHI) effect observed in particular large urban metropolitan regions. The most predominant characteristic of UHI is a warmer surface temperature across urban areas. Importantly, studies on UHI in the more densely populated and developing parts of Asia are rare. In this context, Delhi Metropolitan Region (DMR) is an excellent case study to explore the development of UHI, as it typifies an Asian mega city with a rapidly increasing population and associated anthropogenic effects on the urban environment. The impact of the UHI can also be traced to increased incidences of heat wave-related deaths and cardiovascular diseases. Some of the major determining factors of UHI development are the nature of land cover, size and urban morphology, population, and radiative property of the construction material broadly determine the spatial patterns of UHI occurrence. In order to determine the spatial pattern of local micro level variations in environmental factors on the prevailing climatic conditions, a set of 10 temporary weather stations were setup in different parts of the DMR for a one year period from June 2007 to July 2008. These stations recorded the air and dew point temperature, and relative humidity at hourly interval during the study period. The results of the analyses of the observed field data indicate substantial differences in the spatial patterns of variables under study, which were directly related to the prevailing land use and land cover. In the case of some of the sites there was an average time lag of approximately 2 hours for the time of maximum for both maximum and minimum temperatures. One of the sites, which were located in a less densely built-up area, with more parks and gardens surrounding it, recorded lower average temperatures.

  2. Feedback of forest distribution on the simulated climate of the metropolitan region of Hamburg

    NASA Astrophysics Data System (ADS)

    Petersen, Juliane; Gálos, Borbála; Rechid, Diana

    2013-04-01

    Regional climate change projections show a changing climate in the metropolitan region of Hamburg for the end of the century: The temperature could increase and the precipitation in summer could decrease. To cope with the probably longer lasting and hotter summer conditions in Europe there are different possible adaptation measures in land management practice, e.g. forest conversion. That means the conversion of mostly coniferous forest monocultures to deciduous and mixed forests. Mixed forests are generally more adaptable in comparison to conifer forests. They ensure an increased groundwater recharge because of less canopy interception and reduced transpiration outside the growing season. An interesting question is how forest conversion would feedback to the regional climate under different climate conditions. To explore climate feedbacks, REMO (regional climate model at the Max Planck Institute for Meteorology, Hamburg) is applied. To get a more realistic representation of the land surface, a current dataset from a digital basis landscape model of the Federal Agency for Cartography and Geodesy is used instead of the standard representation of the land surface in REMO. In some areas of the metropolitan region of Hamburg the updated land surface increases the forest fraction. Additionally, all coniferous forest types are converted into broadleaf forest types to study the maximum impact on the simulated near surface climate. This set-up is used for a climate simulation with REMO, forced by ERA-INTERIM reanalysis data for the period of 1990-2008. Selected climate variables are analyzed and the associated processes are investigated: The different forest distributions affect particularly the evapotranspiration and thus the water- and energy cycle of the soil and the lower atmosphere. Especially, the effects in the very hot and dry year 2003 and in the wet year 2002 are analyzed. To study the impacts of the forest distributions under different climate conditions, a

  3. Geostatistical exploration of spatial variation of summertime temperatures in the Detroit metropolitan region.

    PubMed

    Zhang, Kai; Oswald, Evan M; Brown, Daniel G; Brines, Shannon J; Gronlund, Carina J; White-Newsome, Jalonne L; Rood, Richard B; O'Neill, Marie S

    2011-11-01

    Because of the warming climate urban temperature patterns have been receiving increased attention. Temperature within urban areas can vary depending on land cover, meteorological and other factors. High resolution satellite data can be used to understand this intra-urban variability, although they have been primarily studied to characterize urban heat islands at a larger spatial scale. This study examined whether satellite-derived impervious surface and meteorological conditions from multiple sites can improve characterization of spatial variability of temperature within an urban area. Temperature was measured at 17 outdoor sites throughout the Detroit metropolitan area during the summer of 2008. Kriging and linear regression were applied to daily temperatures and secondary information, including impervious surface and distance-to-water. Performance of models in predicting measured temperatures was evaluated by cross-validation. Variograms derived from several scenarios were compared to determine whether high-resolution impervious surface information could capture fine-scale spatial structure of temperature in the study area. Temperatures measured at the sites were significantly different from each other, and all kriging techniques generally performed better than the two linear regression models. Impervious surface values and distance-to-water generally improved predictions slightly. Restricting models to days with lake breezes and with less cloud cover also somewhat improved the predictions. In addition, incorporating high-resolution impervious surface information into cokriging or universal kriging enhanced the ability to characterize fine-scale spatial structure of temperature. Meteorological and satellite-derived data can better characterize spatial variability in temperature across a metropolitan region. The data sources and methods we used can be applied in epidemiological studies and public health interventions to protect vulnerable populations from extreme

  4. Geostatistical exploration of spatial variation of summertime temperatures in the Detroit metropolitan region

    PubMed Central

    Zhang, Kai; Oswald, Evan M.; Brown, Daniel G.; Brines, Shannon J.; Gronlund, Carina J.; White-Newsome, Jalonne L.; Rood, Richard B.; O’Neill, Marie S.

    2015-01-01

    Background Because of the warming climate urban temperature patterns have been receiving increased attention. Temperature within urban areas can vary depending on land cover, meteorological and other factors. High resolution satellite data can be used to understand this intra-urban variability, although they have been primarily studied to characterize urban heat islands at a larger spatial scale. Objective This study examined whether satellite-derived impervious surface and meteorological conditions from multiple sites can improve characterization of spatial variability of temperature within an urban area. Methods Temperature was measured at 17 outdoor sites throughout the Detroit metropolitan area during the summer of 2008. Kriging and linear regression were applied to daily temperatures and secondary information, including impervious surface and distance-to-water. Performance of models in predicting measured temperatures was evaluated by cross-validation. Variograms derived from several scenarios were compared to determine whether high-resolution impervious surface information could capture fine-scale spatial structure of temperature in the study area. Results Temperatures measured at the sites were significantly different from each other, and all kriging techniques generally performed better than the two linear regression models. Impervious surface values and distance-to-water generally improved predictions slightly. Restricting models to days with lake breezes and with less cloud cover also somewhat improved the predictions. In addition, incorporating high-resolution impervious surface information into cokriging or universal kriging enhanced the ability to characterize fine-scale spatial structure of temperature. Conclusions Meteorological and satellite-derived data can better characterize spatial variability in temperature across a metropolitan region. The data sources and methods we used can be applied in epidemiological studies and public health

  5. Impact of regional afforestation on climatic conditions in metropolitan areas: case study of Copenhagen

    NASA Astrophysics Data System (ADS)

    Stysiak, Aleksander Andrzej; Bergen Jensen, Marina; Mahura, Alexander

    2016-04-01

    Like most other places, European metropolitan areas will face a range of climate-related challenges over the next decades that may influence the nature of urban life across the continent. Under future urbanization and climate change scenarios the well-being and comfort of the urban population might become progressively compromised. In urban areas, the effects of the warming climate will be accelerated by combination of Urban Heat Island effect (UHI) and extreme heat waves. The land cover composition directly influences atmospheric variability, and can either escalate or downscale the projected changes. Vegetation, forest ecosystems in particular, are anticipated to play an important role in modulating local and regional climatic conditions, and to be vital factor in the process of adapting cities to warming climate. This study investigates the impact of forest and land-cover change on formation and development of temperature regimes in the Copenhagen Metropolitan Area (CPH-MA). Potential to modify the UHI effect in CPH-MA is estimated. Using 2009 meteorological data, and up-to-date 2012 high resolution land-cover data we employed the online integrated meteorology-chemistry/aerosols Enviro-HIRLAM (Environment - High Resolution Limited Area Model) modeling system to simulate air temperature (at 2 meter height) fields for a selected period in July 2009. Employing research tools (such as METGRAF meteorological software and Geographical Information Systems) we then estimated the influence of different afforestation and urbanization scenarios with new forests being located after the Danish national afforestation plan, after proximity to the city center, after dominating wind characteristics, and urbanization taking place as densification of the existing conurbation. This study showed the difference in temperature up to 3.25°C, and the decrease in the spatial extent of temperature fields up to 68%, depending on the selected scenario. Performed simulations demonstrated

  6. The centrifugal and centripetal force influence on spatial competition of agricultural land in Bandung Metropolitan Region

    NASA Astrophysics Data System (ADS)

    Sadewo, E.

    2017-06-01

    Agricultural activity has suffered a massive land functional shift caused by market mechanism in Bandung metropolitan region (BMR). We argue that the existence of agricultural land in urban spatial structure is the result of interaction between centrifugal and centripetal force on spatial competition. This research aims to explore how several recognized centrifugal and centripetal force influence to the existence of agricultural land in BMR land development. The analysis using multivariate regression indicates that there exists spatial competition between population density and degree of urbanization with agricultural land areas. Its extended spatial regression model suggested that neighboring situation plays an important role to preserve agricultural land areas existences in BMR. Meanwhile, the influence of distance between the location of the city center and employment opportunities is found to be insignificant in the spatial competition. It is opposed to the theory of von Thünen and monocentric model in general. One of the possible explanation of such condition is that the assumption of centrality does not met. In addition, the agricultural land density decay in the southern parts of the area was related to its geographical conditions as protected areas or unfavorable for farming activity. It is suggested that BMR was in the early phase of polycentric development. Hence, better policies that lead redirected development to the southern part of the region is needed as well as population control and regulation of land use.

  7. Smoke signs: patterns of tobacco billboard advertising in a metropolitan region

    PubMed Central

    Luke, D.; Esmundo, E.; Bloom, Y.

    2000-01-01

    OBJECTIVE—To use geographic information systems data and analyses to describe locations and characteristics of tobacco billboards in a large metropolitan area, and to assess the extent to which tobacco companies are locating billboards in close proximity to minority neighbourhoods and schools.
DESIGN—Observational study of billboards in a large metropolitan region.
SETTING—City and county of St Louis, Missouri.
PARTICIPANTS—All stationary billboards in the city and county of St Louis were eligible to be observed, with the exception of bus stop and street side retail advertising signs (for example, cigarette advertising at gas stations). A total of 1239 non-blank billboards were observed. All data were collected in early 1998.
MAIN OUTCOME MEASURES—Tobacco and non-tobacco billboard geographic distribution; billboard type and product brand frequencies; and billboard neighbourhood characteristics.
RESULTS—Almost 20% of the billboards contained tobacco advertising. Four of the top five and nine of the top 22 brands displayed on billboards were tobacco products. Billboards were located in all areas of St Louis except for the communities with the highest average incomes. Tobacco billboards were more likely to be found in low income areas and areas with a higher percentage of African Americans. Images of African American figures on tobacco billboards were concentrated in the most heavily African American populated regions of the city. Approximately 74% of all billboards in the city of St Louis were within 2000 feet (700 metres) of public school property.
CONCLUSIONS—Tobacco products were the single most heavily advertised type of product on billboards in St Louis. The geographic distribution of tobacco billboards, as well as the types of images found on these billboards, is consistent with the hypothesis that tobacco companies are targeting poor and minority communities with their advertising. Methods employing geographic information systems

  8. Climate Change and a Global City: An Assessment of the Metropolitan East Coast Region

    NASA Technical Reports Server (NTRS)

    Rosenzweig, Cynthia; Solecki, William

    1999-01-01

    The objective of the research is to derive an assessment of the potential climate change impacts on a global city - in this case the 31 county region that comprises the New York City metropolitan area. This study comprises one of the regional components that contribute to the ongoing U.S. National Assessment: The Potential Consequences of Climate Variability and Change and is an application of state-of-the-art climate change science to a set of linked sectoral assessment analyses for the Metro East Coast (MEC) region. We illustrate how three interacting elements of global cities react and respond to climate variability and change with a broad conceptual model. These elements include: people (e.g., socio- demographic conditions), place (e.g., physical systems), and pulse (e.g., decision-making and economic activities). The model assumes that a comprehensive assessment of potential climate change can be derived from examining the impacts within each of these elements and at their intersections. Thus, the assessment attempts to determine the within-element and the inter-element effects. Five interacting sector studies representing the three intersecting elements are evaluated. They include the Coastal Zone, Infrastructure, Water Supply, Public Health, and Institutional Decision-making. Each study assesses potential climate change impacts on the sector and on the intersecting elements, through the analysis of the following parts: 1. Current conditions of sector in the region; 2. Lessons and evidence derived from past climate variability; 3. Scenario predictions affecting sector; potential impacts of scenario predictions; 4. Knowledge/information gaps and critical issues including identification of additional research questions, effectiveness of modeling efforts, equity of impacts, potential non-local interactions, and policy recommendations; and 5. Identification of coping strategies - i.e., resilience building, mitigation strategies, new technologies, education that

  9. Climate Change and a Global City: An Assessment of the Metropolitan East Coast Region

    NASA Technical Reports Server (NTRS)

    Rosenzweig, Cynthia; Solecki, William

    1999-01-01

    The objective of the research is to derive an assessment of the potential climate change impacts on a global city - in this case the 31 county region that comprises the New York City metropolitan area. This study comprises one of the regional components that contribute to the ongoing U.S. National Assessment: The Potential Consequences of Climate Variability and Change and is an application of state-of-the-art climate change science to a set of linked sectoral assessment analyses for the Metro East Coast (MEC) region. We illustrate how three interacting elements of global cities react and respond to climate variability and change with a broad conceptual model. These elements include: people (e.g., socio- demographic conditions), place (e.g., physical systems), and pulse (e.g., decision-making and economic activities). The model assumes that a comprehensive assessment of potential climate change can be derived from examining the impacts within each of these elements and at their intersections. Thus, the assessment attempts to determine the within-element and the inter-element effects. Five interacting sector studies representing the three intersecting elements are evaluated. They include the Coastal Zone, Infrastructure, Water Supply, Public Health, and Institutional Decision-making. Each study assesses potential climate change impacts on the sector and on the intersecting elements, through the analysis of the following parts: 1. Current conditions of sector in the region; 2. Lessons and evidence derived from past climate variability; 3. Scenario predictions affecting sector; potential impacts of scenario predictions; 4. Knowledge/information gaps and critical issues including identification of additional research questions, effectiveness of modeling efforts, equity of impacts, potential non-local interactions, and policy recommendations; and 5. Identification of coping strategies - i.e., resilience building, mitigation strategies, new technologies, education that

  10. Culture and self: are there within-culture differences in self between metropolitan areas and regional cities?

    PubMed

    Kashima, Yoshihisa; Kokubo, Teruyoshi; Kashima, Emiko S; Boxall, Dianne; Yamaguchi, Susumu; Macrae, Kristina

    2004-07-01

    Although differences in self-conception across cultures have been well researched, regional differences within a culture have escaped attention. The present study examined individual, relational, and collective selves, which capture people's conceptions of themselves in relation to their goals, significant others, and in groups, comparing Australians and Japanese participants living in regional cities and metropolitan areas. Culture, gender, and urbanism were found to be related to individual, relational, and collective selves, respectively. Australians emphasized individual self more than Japanese, women stressed relational self more than men, and residents in regional cities regarded collective self as more important than their counterparts in metropolitan areas. These findings provide support for the tripartite division of the self and suggest a need to construct a culture theory that links self and societal processes.

  11. Analyses of a long-term, high-resolution radar rainfall data set for the Baltimore metropolitan region

    NASA Astrophysics Data System (ADS)

    Smith, James A.; Baeck, Mary Lynn; Villarini, Gabriele; Welty, Claire; Miller, Andrew J.; Krajewski, Witold F.

    2012-04-01

    We introduce a long-term, high-resolution radar rainfall data set for the Baltimore metropolitan area covering the 10-yr period from 2000-2009. Rainfall fields are developed at 15 min time interval and 1 km horizontal resolution for a 17,000-km2 region centered on the Baltimore metropolitan area. The Hydro-NEXRAD system is used as a platform for generating radar rainfall fields. We utilize the high-resolution, 10-yr data set to characterize striking spatial heterogeneities in rainfall for the Baltimore metropolitan region, both in terms of mean rainfall and rainfall extremes. The role of complex terrain (associated with urbanization, the Chesapeake Bay, and mountainous terrain) in controlling spatial heterogeneities of rainfall climatology for the Baltimore study region is discussed. We also characterize the seasonal and diurnal variation of rainfall over the study region using the 10-yr rainfall data set, with particular focus on the diurnal variation of rainfall during the warm season. High-resolution rainfall fields are especially useful for examining the distribution of rainfall from a drainage basin perspective, as illustrated through analyses of basin-averaged rainfall rate for basins of contrasting drainage area and analyses of the duration of dry periods for small urban watersheds. Analyses and methodologies used to develop the long-term Baltimore rainfall data set are broadly applicable to other regions of the United States and in settings around the world with long-term, high-quality radar data sets.

  12. Regional Characterization of the Crust in Metropolitan Areas for Prediction of Strong Ground Motion

    NASA Astrophysics Data System (ADS)

    Hirata, N.; Sato, H.; Koketsu, K.; Umeda, Y.; Iwata, T.; Kasahara, K.

    2003-12-01

    Introduction: After the 1995 Kobe earthquake, the Japanese government increased its focus and funding of earthquake hazards evaluation, studies of man-made structures integrity, and emergency response planning in the major urban centers. A new agency, the Ministry of Education, Science, Sports and Culture (MEXT) has started a five-year program titled as Special Project for Earthquake Disaster Mitigation in Urban Areas (abbreviated to Dai-dai-toku in Japanese) since 2002. The project includes four programs: I. Regional characterization of the crust in metropolitan areas for prediction of strong ground motion. II. Significant improvement of seismic performance of structure. III. Advanced disaster management system. IV. Investigation of earthquake disaster mitigation research results. We will present the results from the first program conducted in 2002 and 2003. Regional Characterization of the Crust in Metropolitan Areas for Prediction of Strong Ground Motion: A long-term goal is to produce map of reliable estimations of strong ground motion. This requires accurate determination of ground motion response, which includes a source process, an effect of propagation path, and near surface response. The new five-year project was aimed to characterize the "source" and "propagation path" in the Kanto (Tokyo) region and Kinki (Osaka) region. The 1923 Kanto Earthquake is one of the important targets to be addressed in the project. The proximity of the Pacific and Philippine Sea subducting plates requires study of the relationship between earthquakes and regional tectonics. This project focuses on identification and geometry of: 1) Source faults, 2) Subducting plates and mega-thrust faults, 3) Crustal structure, 4) Seismogenic zone, 5) Sedimentary basins, 6) 3D velocity properties We have conducted a series of seismic reflection and refraction experiment in the Kanto region. In 2002 we have completed to deploy seismic profiling lines in the Boso peninsula (112 km) and the

  13. BREAKFAST CONSUMPTION BEHAVIORS OF ELEMENTARY SCHOOL CHILDREN IN BANGKOK METROPOLITAN REGION.

    PubMed

    Sirichakwal, Prapaisiri P; Janesiripanich, Nuttha; Kunapun, Petcharat; Senaprom, Sayamon; Purttipornthanee, Sasiumphai

    2015-09-01

    Family factors influence children's eating behavior. However, there is little research on family correlates of children's breakfast behavior. This study investigated the breakfast consumption behaviors of school-aged children by surveying their parents. One thousand twelve parents of Grade 1-6 students in Bangkok Metropolitan region completed the questionnaire comprising the following topics: general information about parents, general information about school children, parents' knowledge of breakfast consumption, and breakfast consumption behavior in school children. The results indicated that parents did play a role in breakfast preparation. The earlier parents woke up, the higher the chance of children to have breakfast. Most parents (83%) had good knowledge about breakfast goodness. Just over three-quarters (79%) of students had a breakfast daily; with only 1% that never had breakfast daily. Frequency of breakfast consumption tended to decreases, as children growing up. The key barrier of breakfast consumption were lack of time, woke up late, and had no breakfast prepared at home. Without breakfast, the parents reported that their children expressed hunger, moodiness, and the inability to concentrate in class.

  14. Managing the megacity for global sustainability: the new york metropolitan region as an urban biosphere reserve.

    PubMed

    Alfsen-Norodom, Christine; Boehme, Susan E; Clemants, Steven; Corry, Melody; Imbruce, Valerie; Lane, Benjamin D; Miller, Roberta Balstad; Padoch, Christine; Panero, Marta; Peters, Charles M; Rosenzweig, Cynthia; Solecki, William; Walsh, Daniel

    2004-06-01

    The UNESCO World Network of Biosphere Reserves (WNBR), while not originally conceived to include urban areas, was intended to include sites representing all significant ecosystems with the goal of support for sustainable development locally and globally. Drawing on the example of the New York Metropolitan Region (NYMR), which has a population of 21.4 million, it is argued here that the eventual inclusion of the largest of the world's cities in WNBR not only is within the logic of the biosphere reserve concept, but would also benefit the network and its goals. The ecological significance of the NYMR, its role as a driver for global environmental change, as well as the efforts under way in the city to improve urban environmental management and governance are all examined. Potential added value to the WNBR of including megacities such as the NYMR is considered, in particular, regarding the sharing of best practices, lessons learned, and the strengthening of links between megacities and their global natural resource bases.

  15. [Change trend of vegetation cover in Beijing metropolitan region before and after the 2008 Olympics].

    PubMed

    Sun, Xiao-Peng; Wang, Tian-Ming; Wu, Jian-Guo; Ge, Jian-Ping

    2012-11-01

    The MODIS-NDVI data from 2000 to 2009 were used to analyze the temporal dynamics and spatial distribution of the vegetation cover in the Beijing metropolitan region before and after the 2008 Olympics. During the study period, the proportion of the significantly increased pixels of NDVI occupied 20.7% while that of the significantly decreased pixels only occupied 4.1% of the total, and the decreasing rate of the NDVI was slightly faster than the increasing rate. The significant changes of the NDVI were mainly concentrated in the low altitude and small slope areas with intensive human activities, and two bands were formed in the plain area, i. e., the vegetation increasing band within the 5th Ring Road and the vegetation decreasing band from the 5th Ring Road to the outside areas of the 6th Ring Road. In the areas with significant vegetation change, there was an obvious transition between the high and low NDVI sections but less change in the medium NDVI section, mainly due to the conversion of land cover type. In the Capital function core area and ecological conservation zones, vegetation change represented a positive trend; while in the urban function expansion area and urban development area, vegetation change had the dual characteristics of both positive and negative trends. A series of ecological engineering projects during the preparatory period of the 2008 Olympics was the main cause of the vegetation increase in the study area.

  16. Chemical, physical and mineralogical characterization of soils from the Curitiba Metropolitan Region for forensic purpose.

    PubMed

    Melo, Vander F; Barbar, Leila C; Zamora, Patrício G P; Schaefer, Carlos E; Cordeiro, Gilcélia A

    2008-08-06

    The objective of this paper is to propose a soil characterization methodology for forensic use, based on physical (textural and spectroscopic analyses), chemical (extractions with hydrofluoric acid, ammonium oxalate, sodium dithionite-citrate-bicarbonate and NaOH solution) and mineralogical (thermal analyses and X-ray diffraction) analyses. The study was carried out in the State of Paraná, Brazil, in three neighborhoods of Curitiba city and in two cities within the Curitiba Metropolitan Region. In order to verify the similarity between samples, four composite samples (repetitions) were prepared in each of the five studied sites. It was obtained a great number of quantitative variables (56) from a reduced amount of soil sample (1g). The variables selected from the chemical extractions (16) were more precise in grouping similar samples (same horizon and sampling site) as well as in separating samples collected in different horizons or sites. Seven distinct groups were formed, each with high intragroup similarity, but the unexpected dispersion of two samples (from a total of 40 samples) reduced the distinction of three other studied groups. The placement of the two samples in a different group and the higher dispersion (24 samples) for samples collected in the city of Curitiba are due to the great pedological homogeneity of this area (physical-chemical horizon characteristics, soil color and parent material). The methodology used in this work (analytical method and data treatment) presents high potential for forensic studies and can be easily validated for other areas.

  17. Impact of future urban growth on regional climate changes in the Seoul Metropolitan Area, Korea.

    PubMed

    Kim, Hyunsu; Kim, Yoo-Keun; Song, Sang-Keun; Lee, Hwa Woon

    2016-11-15

    The influence of changes in future urban growth (e.g., land use changes) on the future climate variability in the Seoul metropolitan area (SMA), Korea was evaluated using the WRF model and an urban growth model (SLEUTH). The land use changes in the study area were simulated using the SLEUTH model under three different urban growth scenarios: (1) current development trends scenario (SC 1), (2) managed development scenario (SC 2) and (3) ecological development scenario (SC 3). The maximum difference in the ratio of urban growth between SC 1 and SC 3 (SC 1 - SC 3) for 50years (2000-2050) was approximately 6.72%, leading to the largest differences (0.01°C and 0.03ms(-1), respectively) in the mean air temperature at 2m (T2) and wind speed at 10m (WS10). From WRF-SLEUTH modeling, the effects of future urban growth (or future land use changes) in the SMA are expected to result in increases in the spatial mean T2 and WS10 of up to 1.15°C and 0.03ms(-1), respectively, possibly due to thermal circulation caused by the thermal differences between urban and rural regions.

  18. Pent-up demand for surgery in the Manaus metropolitan region: A population-based cross-sectional study.

    PubMed

    Ferreira, Priscila Gusmão da Silva; Galvao, Tais Freire; Silva, Marcus Tolentino

    2017-08-01

    Waiting lines in healthcare reflect an imbalance between the availability and the demand for medical services. This study aimed to analyze the prevalence and factors associated with the pent-up demand for surgical procedures in the Manaus metropolitan region.We performed a population-based cross-sectional study in 2015. Pent-up demand was based on self-report by the participants; those who reported waiting were contacted by phone to clarify the nature and reasons for the experienced delay.We interviewed 4001 adults in their households. The pent-up demand for surgical procedures in the Manaus metropolitan region was 14% (95% confidence interval: 13-15%). The surgical specialties with the highest demand included orthopedics (18.1%), gynecology (17.0%), ophthalmology (12.4%), neurosurgery (10.8%), and general surgery (10.2%). The main reason for not accessing services was their lack of availability in the public health system, leading some patients to pay for procedures in private facilities. The populations most affected by pent-up demand included elderly individuals, women, and housewives.Pent-up demand for surgical procedures is a common problem in the Manaus metropolitan region and thus requires coordinated actions to optimize access to and capacity of the healthcare system.

  19. Integrated solutions for urban runoff pollution control in Brazilian metropolitan regions.

    PubMed

    Morihama, A C D; Amaro, C; Tominaga, E N S; Yazaki, L F O L; Pereira, M C S; Porto, M F A; Mukai, P; Lucci, R M

    2012-01-01

    One of the most important causes for poor water quality in urban rivers in Brazil is the low collection efficiency of the sewer system due to unforeseen interconnections with the stormwater drainage system. Since the beginning of the 20th century, Brazilian cities have adopted separate systems for sanitary sewers and stormwater runoff. Gradually these two systems became interconnected. A major challenge faced today by water managers in Brazil is to find efficient and low cost solutions to deal with this mixed system. The current situation poses an important threat to the improvement of the water quality in urban rivers and lakes. This article presents an evaluation of the water quality parameters and the diffuse pollution loads during rain events in the Pinheiros River, a tributary of the Tietê River in São Paulo. It also presents different types of integrated solutions for reducing the pollution impact of combined systems, based on the European experience in urban water management. An evaluation of their performance and a comparison with the separate system used in most Brazilian cities is also presented. The study is based on an extensive water quality monitoring program that was developed for a special investigation in the Pinheiros River and lasted 2.5 years. Samples were collected on a daily basis and water quality variables were analyzed on a daily, weekly or monthly basis. Two hundred water quality variables were monitored at 53 sampling points. During rain events, additional monitoring was carried out using an automated sampler. Pinheiros River is one of the most important rivers in the São Paulo Metropolitan Region and it is also a heavily polluted one.

  20. Trace elements in particulate matter from metropolitan regions of Northern China: Sources, concentrations and size distributions.

    PubMed

    Pan, Yuepeng; Tian, Shili; Li, Xingru; Sun, Ying; Li, Yi; Wentworth, Gregory R; Wang, Yuesi

    2015-12-15

    Public concerns over airborne trace elements (TEs) in metropolitan areas are increasing, but long-term and multi-site observations of size-resolved aerosol TEs in China are still lacking. Here, we identify highly elevated levels of atmospheric TEs in megacities and industrial sites in a Beijing-Tianjin-Hebei urban agglomeration relative to background areas, with the annual mean values of As, Pb, Ni, Cd and Mn exceeding the acceptable limits of the World Health Organization. Despite the spatial variability in concentrations, the size distribution pattern of each trace element was quite similar across the region. Crustal elements of Al and Fe were mainly found in coarse particles (2.1-9 μm), whereas the main fraction of toxic metals, such as Cu, Zn, As, Se, Cd and Pb, was found in submicron particles (<1.1 μm). These toxic metals were enriched by over 100-fold relative to the Earth's crust. The size distributions of Na, Mg, K, Ca, V, Cr, Mn, Ni, Mo and Ba were bimodal, with two peaks at 0.43-0.65 μm and 4.7-5.8 μm. The combination of the size distribution information, principal component analysis and air mass back trajectory model offered a robust technique for distinguishing the main sources for airborne TEs, e.g., soil dust, fossil fuel combustion and industrial emissions, at different sites. In addition, higher elemental concentrations coincided with westerly flow, indicating that polluted soil and fugitive dust were major sources of TEs on the regional scale. However, the contribution of coal burning, iron industry/oil combustion and non-ferrous smelters to atmospheric metal pollution in Northern China should be given more attention. Considering that the concentrations of heavy metals associated with fine particles in the target region were significantly higher than those in other Asian sites, the implementations of strict environmental standards in China are required to reduce the amounts of these hazardous pollutants released into the atmosphere.

  1. 40 CFR 52.227 - Control strategy and regulations: Particulate matter, Metropolitan Los Angeles Intrastate Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... IMPLEMENTATION PLANS California § 52.227 Control strategy and regulations: Particulate matter, Metropolitan Los... process sources with a process weight of 62,000 lbs. per hour or less. (3) Southern California APCD: (i...) Rule 401(b) submitted on August 15, 1980. (c) The rescission by the Southern California APCD of...

  2. 40 CFR 52.227 - Control strategy and regulations: Particulate matter, Metropolitan Los Angeles Intrastate Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... IMPLEMENTATION PLANS California § 52.227 Control strategy and regulations: Particulate matter, Metropolitan Los... process sources with a process weight of 62,000 lbs. per hour or less. (3) Southern California APCD: (i...) Rule 401(b) submitted on August 15, 1980. (c) The rescission by the Southern California APCD of...

  3. Exploring relationships between building and transportation energy use of residents in U.S. metropolitan regions

    NASA Astrophysics Data System (ADS)

    Pede, Timothy J.

    There is much potential to decrease energy consumption in the U.S. by encouraging compact, centralized development. Although many studies have examined the extent to which built environment and demographic factors are related to household energy use, few have considered both building and transportation energy together. We hypothesized that residents living further from city centers, or urban cores, consume more energy for both purposes than their inner city counterparts, resulting in a direct relationship between building and transportation energy usage. This hypothesis was tested with two case studies. The first focused on New York City. Annual building energy per unit of parcels, or tax lots, containing large multi-family structures was compared to the daily transportation energy use per household of traffic analysis zones (TAZs) (estimated with a regional travel demand model). Transportation energy showed a strong spatial pattern, with distance to urban core explaining 63% of variation in consumption. Building energy use was randomly distributed, resulting in a weak negative correlation with transportation energy. However, both correlation with distance to urban core and transportation energy became significant and positive when portion of detached single-family units for TAZs was used as a proxy for building energy. Structural equation models (SEMs) revealed a direct relationship between log lot depth and both uses of energy, and inverse relationship between portion of attached housing units and transportation energy. This supports the notion that sprawling development increases both the building and transportation energy consumption of households. For the second analysis, annual building and automobile energy use per household were estimated for block groups across the 50 most populous U.S. metropolitan regions with Esri Consumer Expenditure Data. Both forms of energy consumption per household were lowest in inner cities and increased at greater distances from

  4. Use of ERTS-1 data for regional planning in the Metropolitan Washington Council of Governments: A short brief

    NASA Technical Reports Server (NTRS)

    Mallon, H. J.

    1973-01-01

    Land use and land use activity changes over discrete intervals of time represent basic data requirements in regional planning studies. Two examples of land use analysis required by the Council of Governments' transportation planning staff are described. Both were undertaken utilizing remote sensing imagery analysis. One study using large scale aircraft imagery developed a high degree of analytical detail and functional identification. The other, to support further detailed data base evaluation, utilizing ERTS-1 and small scale aircraft imagery, developed data identifying in more general detail major activity changes within the metropolitan region.

  5. Conservation in metropolitan regions: assessing trends and threats of urban development and climate change

    NASA Astrophysics Data System (ADS)

    Thorne, J. H.; Santos, M. J.; Bjorkman, J.

    2011-12-01

    Two global challenges to successful conservation are urban expansion and climate change. Rapid urban growth threatens biodiversity and associated ecosystem services, while climate change may make currently protected areas unsuitable for species that exist within them. We examined three measures of landscape change for 8800 km2 of the San Francisco Bay metropolitan region over 80 years past and future: urban growth, protected area establishment, and natural vegetation type extents. The Bay Area is a good test bed for conservation assessment of the impacts of temporal and spatial of urban growth and land cover change. The region is geographically rather small, with over 40% of its lands already dedicated to protected park and open space lands, they are well-documented, and, the area has had extensive population growth in the past and is projected to continue to grow. The ten-county region within which our study area is a subset has grown from 1.78 million people in 1930, to 6.97 million in 2000 and is estimated to grow to 10.94 million by 2050. With such an influx of people into a small geographic area, it is imperative to both examine the past urban expansion and estimate how the future population will be accommodated into the landscape. We quantify these trends to assess conservation 'success' through time. We used historical and current landcover maps to assess trend, and a GIS-based urban modeling (UPlan) to assess future urban growth impacts in the region, under three policy scenarios- business as usual, smart growth, and urban redevelopment. Impacts are measured by the amount of open space targeted by conservation planners in the region that will be urbanized under each urban growth policy. Impacts are also measured by estimates of the energy consumption projected for each of the scenarios on household and business unit level. The 'business as usual' and 'smart growth' scenarios differed little in their impacts to targeted conservation lands, because so little

  6. [Prevalence of congenital and perinatal infection in HIV positive pregnant in Belo Horizonte metropolitan region].

    PubMed

    Maia, Marcelle Marie Martins; Lage, Eura Martins; Moreira, Bárbara Cecília Borges; Deus, Elayne Alayne Braga de; Faria, Joanna Gonçalves; Pinto, Jorge Andrade; Melo, Victor Hugo

    2015-09-01

    To evaluate the prevalence of toxoplasmosis, rubella, cytomegalovirus, hepatitis B&C and syphilis (Torchs) in a cohort pregnant women and to identify the sociodemographic, clinical and laboratory factors. A total of 1,573 HIV-infected pregnant women from a Brazilian metropolitan region were studied between 1998 and 2013. The results of serological tests were available for 704 (44.8%) pregnant women. Pregnant women were considered to be Torchs positive (Gtp) when they had positive results for at least one of these infections, and to be Torchs negative (Gtn) when they had negative results for all of them. Maternal covariables were: age, marital status, educational level, time and mode of infection, CD4 lymphocyte count, viral load at delivery, and use of antiretroviral therapy (ARV). Neonatal covariables were: HIV infection, prematurity, low birth weight, neonatal complications, abortion and neonatal death. Odds ratios with 95% confidence interval were used to quantify the association between maternal and neonatal variables and the presence of Torchs. Among 704 pregnant women, 70 (9.9%; 95%CI 7.8-12.4) had positive serological tests for any Torchs factor. The individual prevalence rates were: 1.5% (10/685) for toxoplasmosis; 1.3% (8/618) for rubella; 1.3% (8/597) for cytomegalovirus; 0.9% (6/653) for hepatitis B and 3.7% (20/545) for hepatitis C; and 3.8% (25/664) for syphilis. The HIV Vertical HIV transmission was 4.6% among Gtp pregnant women and 1.2% among Gtn women. Antiretroviral therapy (ARV), vertical transmission, low birth weight and neonatal complications were significantly associated with Torchs positivity in univariate analysis. The Torchs prevalence found in the study was high for some infections. These findings emphasize the need to promote serological Torchs screening for all pregnant women, especially HIV-infected women, so that an early diagnosis can be made and treatment interventions can be implemented to prevent vertical HIV transmission.

  7. Modeling the Impacts of Global Climate and Regional Land Use Change on Regional Climate, Air Quality and Public Health in the New York Metropolitan Region

    NASA Astrophysics Data System (ADS)

    Rosenthal, J. E.; Knowlton, K. M.; Kinney, P. L.

    2002-12-01

    There is an imminent need to downscale the global climate models used by international consortiums like the IPCC (Intergovernmental Panel on Climate Change) to predict the future regional impacts of climate change. To meet this need, a "place-based" climate model that makes specific regional projections about future environmental conditions local inhabitants could face is being created by the Mailman School of Public Health at Columbia University, in collaboration with other researchers and universities, for New York City and the 31 surrounding counties. This presentation describes the design and initial results of this modeling study, aimed at simulating the effects of global climate change and regional land use change on climate and air quality over the northeastern United States in order to project the associated public health impacts in the region. Heat waves and elevated concentrations of ozone and fine particles are significant current public health stressors in the New York metropolitan area. The New York Climate and Health Project is linking human dimension and natural sciences models to assess the potential for future public health impacts from heat stress and air quality, and yield improved tools for assessing climate change impacts. The model will be applied to the NY metropolitan east coast region. The following questions will be addressed: 1. What changes in the frequency and severity of extreme heat events are likely to occur over the next 80 years due to a range of possible scenarios of land use and land cover (LU/LC) and climate change in the region? 2. How might the frequency and severity of episodic concentrations of ozone (O3) and airborne particulate matter smaller than 2.5 æm in diameter (PM2.5) change over the next 80 years due to a range of possible scenarios of land use and climate change in the metropolitan region? 3. What is the range of possible human health impacts of these changes in the region? 4. How might projected future human

  8. Multilevel Hierarchical Modeling of Benthic Macroinvertebrate Responses to Urbanization in Nine Metropolitan Regions across the Conterminous United States

    USGS Publications Warehouse

    Kashuba, Roxolana; Cha, YoonKyung; Alameddine, Ibrahim; Lee, Boknam; Cuffney, Thomas F.

    2010-01-01

    Multilevel hierarchical modeling methodology has been developed for use in ecological data analysis. The effect of urbanization on stream macroinvertebrate communities was measured across a gradient of basins in each of nine metropolitan regions across the conterminous United States. The hierarchical nature of this dataset was harnessed in a multi-tiered model structure, predicting both invertebrate response at the basin scale and differences in invertebrate response at the region scale. Ordination site scores, total taxa richness, Ephemeroptera, Plecoptera, Trichoptera (EPT) taxa richness, and richness-weighted mean tolerance of organisms at a site were used to describe invertebrate responses. Percentage of urban land cover was used as a basin-level predictor variable. Regional mean precipitation, air temperature, and antecedent agriculture were used as region-level predictor variables. Multilevel hierarchical models were fit to both levels of data simultaneously, borrowing statistical strength from the complete dataset to reduce uncertainty in regional coefficient estimates. Additionally, whereas non-hierarchical regressions were only able to show differing relations between invertebrate responses and urban intensity separately for each region, the multilevel hierarchical regressions were able to explain and quantify those differences within a single model. In this way, this modeling approach directly establishes the importance of antecedent agricultural conditions in masking the response of invertebrates to urbanization in metropolitan regions such as Milwaukee-Green Bay, Wisconsin; Denver, Colorado; and Dallas-Fort Worth, Texas. Also, these models show that regions with high precipitation, such as Atlanta, Georgia; Birmingham, Alabama; and Portland, Oregon, start out with better regional background conditions of invertebrates prior to urbanization but experience faster negative rates of change with urbanization. Ultimately, this urbanization

  9. Determinants of the use of health care services: multilevel analysis in the Metropolitan Region of Sao Paulo.

    PubMed

    Chiavegatto Filho, Alexandre Dias Porto; Wang, Yuan-Pang; Malik, Ana Maria; Takaoka, Julia; Viana, Maria Carmen; Andrade, Laura Helena

    2015-01-01

    OBJECTIVE To evaluate the individual and contextual determinants of the use of health care services in the metropolitan region of Sao Paulo. METHODS Data from the Sao Paulo Megacity study - the Brazilian version of the World Mental Health Survey multicenter study - were used. A total of 3,588 adults living in 69 neighborhoods in the metropolitan region of Sao Paulo, SP, Southeastern Brazil, including 38 municipalities and 31 neighboring districts, were selected using multistratified sampling of the non-institutionalized population. Multilevel Bayesian logistic models were adjusted to identify the individual and contextual determinants of the use of health care services in the past 12 months and presence of a regular physician for routine care. RESULTS The contextual characteristics of the place of residence (income inequality, violence, and median income) showed no significant correlation (p > 0.05) with the use of health care services or with the presence of a regular physician for routine care. The only exception was the negative correlation between living in areas with high income inequality and presence of a regular physician (OR: 0.77; 95%CI 0.60;0.99) after controlling for individual characteristics. The study revealed a strong and consistent correlation between individual characteristics (mainly education and possession of health insurance), use of health care services, and presence of a regular physician. Presence of chronic and mental illnesses was strongly correlated with the use of health care services in the past year (regardless of the individual characteristics) but not with the presence of a regular physician. CONCLUSIONS Individual characteristics including higher education and possession of health insurance were important determinants of the use of health care services in the metropolitan area of Sao Paulo. A better understanding of these determinants is essential for the development of public policies that promote equitable use of health care

  10. Determinants of the use of health care services: multilevel analysis in the Metropolitan Region of Sao Paulo

    PubMed Central

    Chiavegatto, Alexandre Dias Porto; Wang, Yuan-Pang; Malik, Ana Maria; Takaoka, Julia; Viana, Maria Carmen; Andrade, Laura Helena

    2015-01-01

    OBJECTIVE To evaluate the individual and contextual determinants of the use of health care services in the metropolitan region of Sao Paulo. METHODS Data from the Sao Paulo Megacity study – the Brazilian version of the World Mental Health Survey multicenter study – were used. A total of 3,588 adults living in 69 neighborhoods in the metropolitan region of Sao Paulo, SP, Southeastern Brazil, including 38 municipalities and 31 neighboring districts, were selected using multistratified sampling of the non-institutionalized population. Multilevel Bayesian logistic models were adjusted to identify the individual and contextual determinants of the use of health care services in the past 12 months and presence of a regular physician for routine care. RESULTS The contextual characteristics of the place of residence (income inequality, violence, and median income) showed no significant correlation (p > 0.05) with the use of health care services or with the presence of a regular physician for routine care. The only exception was the negative correlation between living in areas with high income inequality and presence of a regular physician (OR: 0.77; 95%CI 0.60;0.99) after controlling for individual characteristics. The study revealed a strong and consistent correlation between individual characteristics (mainly education and possession of health insurance), use of health care services, and presence of a regular physician. Presence of chronic and mental illnesses was strongly correlated with the use of health care services in the past year (regardless of the individual characteristics) but not with the presence of a regular physician. CONCLUSIONS Individual characteristics including higher education and possession of health insurance were important determinants of the use of health care services in the metropolitan area of Sao Paulo. A better understanding of these determinants is essential for the development of public policies that promote equitable use of health care

  11. Ground-water resources of the south metropolitan Atlanta region, Georgia

    USGS Publications Warehouse

    Clarke, John S.; Peck, Michael F.

    1991-01-01

    Ground-water resources of the nine county south metropolitan Atlanta region were evaluated in response to an increased demand for water supplies and concern that existing surface water supplies may not be able to meet future supply demands. Previous investigations have suggested that crystalline rock in the study area has low permeability and can not sustain well yields suitable for public supply. However, the reported yield for 406 wells drilled into crystalIine rock units in this area ranged from less than 1 to about 700 gallons per minute, and averaged 43 gallons per minute. The reported flow from 13 springs ranged from 0.5 to 679 gallons per minute. The yield of 43 wells and flow from five springs was reported to exceed 100 gallons per minute. Most of the high-yielding wells and springs were near contact zones between rocks of contrasting lithologic and weathering properties. The high-yielding wells and springs are located in a variety of topographic settings: hillsides, upland draws, and hilltops were most prevalent. The study area, which includes Henry, Fayette, Coweta, Spalding, Lamar, Pike, Meriwether, Upson and Talbot Counties, is within the Piedmont physiographic province except for the southernmost part of Talbot County, which is in the Coastal Plain physiographic province. In the Piedmont, ground-water storage occurs in joints, fractures and other secondary openings in the bedrock, and in pore spaces in the regolith. The most favorable geologic settings for siting highyielding wells are along contact zones between rocks of contrasting lithology and permeability, major zones of fracturing such as the Towaliga and Auchumpkee fault zones, and other numerous shear and microbreccia zones. Although most wells in the study area are from 101 to 300 feet deep, the highest average yields were obtained from wells 51 to 100 feet deep, and 301 to 500 feet deep. Of the wells inventoried, the average diameter of well casing was largest for wells located on hills and

  12. [County scale characteristics of CO2 emission's spatial-temporal evolution in the Beijing-Tianjin-Hebei Metropolitan Region].

    PubMed

    Wang, Hao; Chen, Cao-Cao; Pan, Tao; Liu, Chun-Lan; Chen, Long; Sun, Li

    2014-01-01

    CO2 emission spatial distribution is characterized by stages. The study on regional distribution characteristics and evolution can supply important evidence for CO2 emission reduction. Based on CO2 emission data of 128 county areas in the Beijing-Tianjin-Hebei Metropolitan Region (BTHMR) from 1990 to 2009, the spatial pattern and spatial dependence of CO2 emission were discussed by using cartogram and spatial autocorrelation analysis methods. The results show that the total emission of CO2 increased year by year. Average annual growth of CO2 emission after 2002 was 3.7 times higher than before. Different cities have different emission growth trends which can be categorized into three types. The spatial pattern of CO2 emission appeared to be the layered cluster. The Global Moran'I decreased from 1.44 in 1990 to 0.09 in 1998 and then increased slowly to 0.10 in 2009. The spatial distribution of high CO2 emission area changed from 'Double Centers' into 'Four Centers' and the spatial distribution of low CO2 emission area changed less. There were four different change types of local spatial autocorrelation: remaining unchanged or weakening in most regions, enhancing in some regions of Tangshan, transforming in some regions of Tianjin and Xuanhua county. Since the spatial pattern and autocorrelation in low/high CO2 emission area bear different evolution process, the local conditions and interactions with perimeter zones should be considered when formulating emission reduction plan. The discussion of spatial pattern and autocorrelation is very important for understanding spatial evolution pattern of CO2 emission and developing strategic emission reduction planning, and also provides a base for the study on low carbon development in metropolitan area.

  13. Implementing the Patient Portal of the PEHR in the Metropolitan Region Rhine-Neckar - Experiences with Liferay.

    PubMed

    Pensold, Peter; Schneider, Gerd; Aguduri, Lakshmi S; Brandner, Antje; Bronsch, Tobias; Schreiweis, Björn; Stein, Katharina E; Weiss, Nicolas; Yüksekogul, Nilay; Bergh, Björn; Heinze, Oliver

    2016-01-01

    A patient portal with access to a personal cross-enterprise electronic health record (PEHR) had to be developed for the project "INFormation technology for PATient-oriented healthcare in the Rhine-Neckar metropolitan region" (INFOPAT). Liferay was chosen as the platform technology in previous researches. Multiple portlets for patients, study members, security officers and administrators had been developed in Java. In this paper all portlets are presented. For three portlets the communication between them, Liferay and the PEHR are described in detail. To communicate with the PEHR a façade called IHE Connector had been implemented too. Despite the broad functionality of the Liferay Core some workarounds had to be implemented. The lack of information in the provided documentation of Liferay lead to delays in development. The Liferay IDE and Liferay itself showed an unstable state.

  14. School Segregation in Metropolitan Regions, 1970–2000: The Impacts of Policy Choices on Public Education1

    PubMed Central

    Logan, John R.; Oakley, Deirdre; Stowell, Jacob

    2013-01-01

    It has been argued that the effects of the desegregation of public schools from the late 1960s onward were limited and short-lived, in part because of white flight from desegregating districts and in part because legal decisions in the 1990s released many districts from court orders. Data presented here for 1970–2000 show that small increases in segregation between districts were outweighed by larger declines within districts. Progress was interrupted but not reversed after 1990. Desegregation was not limited to districts and metropolitan regions where enforcement actions required it, and factors such as private schooling, district size, and inclusion of both city and suburban areas within district boundaries had stronger effects than individual court mandates. PMID:23814279

  15. Spatial patterns of air pollutants and social groups: a distributive environmental justice study in the phoenix metropolitan region of USA.

    PubMed

    Pope, Ronald; Wu, Jianguo; Boone, Christopher

    2016-11-01

    Quantifying spatial distribution patterns of air pollutants is imperative to understand environmental justice issues. Here we present a landscape-based hierarchical approach in which air pollution variables are regressed against population demographics on multiple spatiotemporal scales. Using this approach, we investigated the potential problem of distributive environmental justice in the Phoenix metropolitan region, focusing on ambient ozone and particulate matter. Pollution surfaces (maps) are evaluated against the demographics of class, age, race (African American, Native American), and ethnicity (Hispanic). A hierarchical multiple regression method is used to detect distributive environmental justice relationships. Our results show that significant relationships exist between the dependent and independent variables, signifying possible environmental inequity. Although changing spatiotemporal scales only altered the overall direction of these relationships in a few instances, it did cause the relationship to become nonsignificant in many cases. Several consistent patterns emerged: people aged 17 and under were significant predictors for ambient ozone and particulate matter, but people 65 and older were only predictors for ambient particulate matter. African Americans were strong predictors for ambient particulate matter, while Native Americans were strong predictors for ambient ozone. Hispanics had a strong negative correlation with ambient ozone, but a less consistent positive relationship with ambient particulate matter. Given the legacy conditions endured by minority racial and ethnic groups, and the relative lack of mobility of all the groups, our findings suggest the existence of environmental inequities in the Phoenix metropolitan region. The methodology developed in this study is generalizable with other pollutants to provide a multi-scaled perspective of environmental justice issues.

  16. Spatial patterns of air pollutants and social groups: a distributive environmental justice study in the phoenix metropolitan region of USA

    NASA Astrophysics Data System (ADS)

    Pope, Ronald; Wu, Jianguo; Boone, Christopher

    2016-11-01

    Quantifying spatial distribution patterns of air pollutants is imperative to understand environmental justice issues. Here we present a landscape-based hierarchical approach in which air pollution variables are regressed against population demographics on multiple spatiotemporal scales. Using this approach, we investigated the potential problem of distributive environmental justice in the Phoenix metropolitan region, focusing on ambient ozone and particulate matter. Pollution surfaces (maps) are evaluated against the demographics of class, age, race (African American, Native American), and ethnicity (Hispanic). A hierarchical multiple regression method is used to detect distributive environmental justice relationships. Our results show that significant relationships exist between the dependent and independent variables, signifying possible environmental inequity. Although changing spatiotemporal scales only altered the overall direction of these relationships in a few instances, it did cause the relationship to become nonsignificant in many cases. Several consistent patterns emerged: people aged 17 and under were significant predictors for ambient ozone and particulate matter, but people 65 and older were only predictors for ambient particulate matter. African Americans were strong predictors for ambient particulate matter, while Native Americans were strong predictors for ambient ozone. Hispanics had a strong negative correlation with ambient ozone, but a less consistent positive relationship with ambient particulate matter. Given the legacy conditions endured by minority racial and ethnic groups, and the relative lack of mobility of all the groups, our findings suggest the existence of environmental inequities in the Phoenix metropolitan region. The methodology developed in this study is generalizable with other pollutants to provide a multi-scaled perspective of environmental justice issues.

  17. [Television publicity and food preferences of school age children of the metropolitan region].

    PubMed

    Olivares, S; Albala, C; García, F; Jofré, I

    1999-07-01

    There is an alarming increase in the prevalence of child obesity in Chile. Lack of exercise and bad feeding habits strongly strongly contribute to the problem. To investigate the influence of television publicity on school age children food preferences. A semi structured interview was applied to a representative sample of 786 school age children aged 6 to 11 years old, living in Metropolitan Santiago. Time watching television during week days and the attitude towards food and beverage commercials was analyzed and related to food preferences. Ninety nine percent of school age children watch television during week days and 20% watches more the three hours daily. Snack commercials such as those about potato chips, chocolates, cookies and ice cream, are preferred by 35% of children. Soda commercials are preferred by 33% and yoghurt commercials by 12%. Eighty five percent of children had money to buy food. Of these, 66% bought snacks, 15% bought sodas and 7% yoghurt. The same tendency was observed in school collations. The high percentage of children, watching television and the influence of commercials in their food preferences, requires an urgent educational strategy to promote healthy feeding habits.

  18. Species composition, activity patterns and blood meal analysis of sand fly populations (Diptera: Psychodidae) in the metropolitan region of Thessaloniki, an endemic focus of canine leishmaniasis

    USDA-ARS?s Scientific Manuscript database

    Species composition, activity patterns and blood meal analysis of sand fly populations were investigated in the metropolitan region of Thessaloniki, North Greece from May to October 2011. Sampling was conducted weekly in 3 different environments (animal facilities, open fields, residential areas) al...

  19. Improving fossil fuel emissions scenarios with urban ecosystem studies: A case study in the Salt Lake-Ogden metropolitan region

    NASA Astrophysics Data System (ADS)

    Pataki, D. E.; Dudley-Murphy, E. A.; Emmi, P. C.; Forster, C. B.; Mills, J. I.; Pardyjak, E. R.; Peterson, T. R.

    2005-05-01

    Scenarios of the future trajectory of fossil fuel emissions have been generated at the global scale using assumptions about regional to global economic growth and demography. A limitation to this approach is the mismatch in scale between local geographical, cultural, and economic factors that influence patterns of energy and fuel use and their impact on global emissions. However, resolving mismatches between local and global processes has been successfully addressed in other aspects of carbon cycle science, such as natural sources and sinks of carbon in terrestrial ecosystems. We propose a similar approach for reducing uncertainty in fossil fuel emissions scenarios with process-level studies of the factors underlying emissions at the local scale. We initiated a project to apply a whole ecosystem framework to the study of CO2 emissions in a rapidly urbanizing region in the United States. Our goal was to quantify both biophysical and socioeconomic aspects of urban ecosystem function that determined net CO2 emissions from the major sectors in the Salt Lake-Ogden metropolitan region, an area characterized by good historical records, a highly seasonal climate, and a rapid rate of both population growth and urban expansion. We analyzed the strong linkages between energy use and climate in the region with data from the local utilities. We also applied a linked land use- transportation framework that quantified interactions between urban development and emissions from the transportation sector. These processes were captured in a systems dynamics model of urban ecosystem function that incorporated stakeholder involvement in model development using a mediated modeling approach. The model was validated with direct measurements of CO2 fluxes by eddy covariance and attribution of local CO2 concentrations to fuel types using stable isotopes. The model may be used to evaluate possible consequences of policy levers such as changes in urban developmental densities, acceleration of

  20. Improving fossil fuel emissions scenarios with urban ecosystem studies: A case study in the Salt Lake-Ogden metropolitan region

    NASA Astrophysics Data System (ADS)

    Pataki, D. E.; Dudley-Murphy, E. A.; Emmi, P. C.; Forster, C. B.; Mills, J. I.; Pardyjak, E. R.; Peterson, T. R.

    2006-12-01

    Scenarios of the future trajectory of fossil fuel emissions have been generated at the global scale using assumptions about regional to global economic growth and demography. A limitation to this approach is the mismatch in scale between local geographical, cultural, and economic factors that influence patterns of energy and fuel use and their impact on global emissions. However, resolving mismatches between local and global processes has been successfully addressed in other aspects of carbon cycle science, such as natural sources and sinks of carbon in terrestrial ecosystems. We propose a similar approach for reducing uncertainty in fossil fuel emissions scenarios with process-level studies of the factors underlying emissions at the local scale. We initiated a project to apply a whole ecosystem framework to the study of CO2 emissions in a rapidly urbanizing region in the United States. Our goal was to quantify both biophysical and socioeconomic aspects of urban ecosystem function that determined net CO2 emissions from the major sectors in the Salt Lake-Ogden metropolitan region, an area characterized by good historical records, a highly seasonal climate, and a rapid rate of both population growth and urban expansion. We analyzed the strong linkages between energy use and climate in the region with data from the local utilities. We also applied a linked land use- transportation framework that quantified interactions between urban development and emissions from the transportation sector. These processes were captured in a systems dynamics model of urban ecosystem function that incorporated stakeholder involvement in model development using a mediated modeling approach. The model was validated with direct measurements of CO2 fluxes by eddy covariance and attribution of local CO2 concentrations to fuel types using stable isotopes. The model may be used to evaluate possible consequences of policy levers such as changes in urban developmental densities, acceleration of

  1. Lean diesel technology and human health: a case study in six Brazilian metropolitan regions

    PubMed Central

    de André, Paulo Afonso; Veras, Mariana Matera; Miraglia, Simone Georges El Khouri; Saldiva, Paulo Hilário Nascimento

    2012-01-01

    OBJECTIVE: Due to their toxicity, diesel emissions have been submitted to progressively more restrictive regulations in developed countries. However, in Brazil, the implementation of the Cleaner Diesel Technologies policy (Euro IV standards for vehicles produced in 2009 and low-sulfur diesel with 50 ppm of sulfur) was postponed until 2012 without a comprehensive analysis of the effect of this delay on public health parameters. We aimed to evaluate the impact of the delay in implementing the Cleaner Diesel Technologies policy on health indicators and monetary health costs in Brazil. METHODS: The primary estimator of exposure to air pollution was the concentration of ambient fine particulate matter (particles with aerodynamic diameters <2.5 µm, [PM2.5]). This parameter was measured daily in six Brazilian metropolitan areas during 2007-2008. We calculated 1) the projected reduction in the PM2.5 that would have been achieved if the Euro IV standards had been implemented in 2009 and 2) the expected reduction after implementation in 2012. The difference between these two time curves was transformed into health outcomes using previous dose-response curves. The economic valuation was performed based on the DALY (disability-adjusted life years) method. RESULTS: The delay in implementing the Cleaner Diesel Technologies policy will result in an estimated excess of 13,984 deaths up to 2040. Health expenditures are projected to be increased by nearly US$ 11.5 billion for the same period. CONCLUSIONS: The present results indicate that a significant health burden will occur because of the postponement in implementing the Cleaner Diesel Technologies policy. These results also reinforce the concept that health effects must be considered when revising fuel and emission policies. PMID:22760904

  2. A prospective multicenter evaluation of prehospital airway management performance in a large metropolitan region.

    PubMed

    2009-01-01

    To determine 1) the success rate of prehospital endotracheal intubation; 2) the unrecognized tube malposition rate; and 3) predictors of tube malposition upon arrival to the emergency department (ED) in the setting of a large metropolitan area that includes 18 hospitals and 34 transporting emergency medical services (EMS) agencies. Prospective data were collected on patients for whom prehospital intubation was attempted between September 1, 2004, and January 31, 2005. Endotracheal tube (ETT) position upon arrival to the ED was verified by emergency medicine attending physicians. Missing cases were identified by matching prospective data with lists of attempted intubations submitted by EMS agencies, and data were obtained for these cases by retrospective chart review. Successful intubation was defined as an "endotracheal tube balloon below the cords" on arrival to the ED. Patients were the unit of analysis; proportions with 95% confidence intervals were calculated. Nine hundred twenty-six patients had an attempted intubation. Methods of airway management were determined for 97.5% (825/846) of those transported to a hospital and 33.8% (27/80) of those who died in the field. For transported patients, 74.8% were successfully intubated, 20% had a failed intubation, 5.2% had a malpositioned tube on arrival to the ED, and 0.6% had another method of airway management used. Malpositioned tubes were significantly more common in pediatric patients (13.0%, compared with 4.0% for nonpediatric patients). Overall intubation success was low, and consistent with previously published series. The frequency of malpositioned ETT was unacceptably high, and also consistent with prior studies. Our data support the need for ongoing monitoring of EMS providers' practices of endotracheal intubation.

  3. Lean diesel technology and human health: a case study in six Brazilian metropolitan regions.

    PubMed

    André, Paulo Afonso de; Veras, Mariana Matera; Miraglia, Simone Georges El Khouri; Saldiva, Paulo Hilário Nascimento

    2012-01-01

    Due to their toxicity, diesel emissions have been submitted to progressively more restrictive regulations in developed countries. However, in Brazil, the implementation of the Cleaner Diesel Technologies policy (Euro IV standards for vehicles produced in 2009 and low-sulfur diesel with 50 ppm of sulfur) was postponed until 2012 without a comprehensive analysis of the effect of this delay on public health parameters. We aimed to evaluate the impact of the delay in implementing the Cleaner Diesel Technologies policy on health indicators and monetary health costs in Brazil. The primary estimator of exposure to air pollution was the concentration of ambient fine particulate matter (particles with aerodynamic diameters <2.5 μm, [PM2.5]). This parameter was measured daily in six Brazilian metropolitan areas during 2007-2008. We calculated 1) the projected reduction in the PM2.5 that would have been achieved if the Euro IV standards had been implemented in 2009 and 2) the expected reduction after implementation in 2012. The difference between these two time curves was transformed into health outcomes using previous dose-response curves. The economic valuation was performed based on the DALY (disability-adjusted life years) method. The delay in implementing the Cleaner Diesel Technologies policy will result in an estimated excess of 13,984 deaths up to 2040. Health expenditures are projected to be increased by nearly US$ 11.5 billion for the same period. The present results indicate that a significant health burden will occur because of the postponement in implementing the Cleaner Diesel Technologies policy. These results also reinforce the concept that health effects must be considered when revising fuel and emission policies.

  4. The Prominence of Colleges and Universities in the Boston Metropolitan Area. Regional Report. Summary 09-01

    ERIC Educational Resources Information Center

    McSweeney, Denis M.; Marshall, Walter J.

    2009-01-01

    The Boston metropolitan area is recognized by many for its concentration of prestigious private colleges and universities. The metropolitan area is home to over 80 private colleges and universities employing 68,600 people and attracting over 360,000 students from all over the world. This report uses employment and wage data from the Bureau of…

  5. Climate change projections over three metropolitan regions in Southeast Brazil using the non-hydrostatic Eta regional climate model at 5-km resolution

    NASA Astrophysics Data System (ADS)

    Lyra, Andre; Tavares, Priscila; Chou, Sin Chan; Sueiro, Gustavo; Dereczynski, Claudine; Sondermann, Marcely; Silva, Adan; Marengo, José; Giarolla, Angélica

    2017-02-01

    The objective of this work is to assess changes in three metropolitan regions of Southeast Brazil (Rio de Janeiro, São Paulo, and Santos) based on the projections produced by the Eta Regional Climate Model (RCM) at very high spatial resolution, 5 km. The region, which is densely populated and extremely active economically, is frequently affected by intense rainfall events that trigger floods and landslides during the austral summer. The analyses are carried out for the period between 1961 and 2100. The 5-km simulations are results from a second downscaling nesting in the HadGEM2-ES RCP4.5 and RCP8.5 simulations. Prior to the assessment of the projections, the higher resolution simulations were evaluated for the historical period (1961-1990). The comparison between the 5-km and the coarser driver model simulations shows that the spatial patterns of precipitation and temperature of the 5-km Eta simulations are in good agreement with the observations. The simulated frequency distribution of the precipitation and temperature extremes from the 5-km Eta RCM is consistent with the observed structure and extreme values. Projections of future climate change using the 5-km Eta runs show stronger warming in the region, primarily during the summer season, while precipitation is strongly reduced. Projected temperature extremes show widespread heating with maximum temperatures increasing by approximately 9 °C in the three metropolitan regions by the end of the century in the RCP8.5 scenario. A trend of drier climate is also projected using indices based on daily precipitation, which reaches annual rainfall reductions of more than 50 % in the state of Rio de Janeiro and between 40 and 45 % in São Paulo and Santos. The magnitude of these changes has negative implications to the population health conditions, energy security, and economy.

  6. The mortality effect of ship-related fine particulate matter in the Sydney greater metropolitan region of NSW, Australia.

    PubMed

    Broome, Richard A; Cope, Martin E; Goldsworthy, Brett; Goldsworthy, Laurie; Emmerson, Kathryn; Jegasothy, Edward; Morgan, Geoffrey G

    2016-02-01

    This study investigates the mortality effect of primary and secondary PM2.5 related to ship exhaust in the Sydney greater metropolitan region of Australia. A detailed inventory of ship exhaust emissions was used to model a) the 2010/11 concentration of ship-related PM2.5 across the region, and b) the reduction in PM2.5 concentration that would occur if ships used distillate fuel with a 0.1% sulfur content at berth or within 300 km of Sydney. The annual loss of life attributable to 2010/11 levels of ship-related PM2.5 and the improvement in survival associated with use of low-sulfur fuel were estimated from the modelled concentrations. In 2010/11, approximately 1.9% of the region-wide annual average population weighted-mean concentration of all natural and human-made PM2.5 was attributable to ship exhaust, and up to 9.4% at suburbs close to ports. An estimated 220 years of life were lost by people who died in 2010/11 as a result of ship exhaust-related exposure (95% CIβ: 140-290, where CIβ is the uncertainty in the concentration-response coefficient only). Use of 0.1% sulfur fuel at berth would reduce the population weighted-mean concentration of PM2.5 related to ship exhaust by 25% and result in a gain of 390 life-years over a twenty year period (95% CIβ: 260-520). Use of 0.1% sulfur fuel within 300 km of Sydney would reduce the concentration by 56% and result in a gain of 920 life-years over twenty years (95% CIβ: 600-1200). Ship exhaust is an important source of human exposure to PM2.5 in the Sydney greater metropolitan region. This assessment supports intervention to reduce ship emissions in the GMR. Local strategies to limit the sulfur content of fuel would reduce exposure and will become increasingly beneficial as the shipping industry expands. A requirement for use of 0.1% sulfur fuel by ships within 300 km of Sydney would provide more than twice the mortality benefit of a requirement for ships to use 0.1% sulfur fuel at berth. Copyright © 2015 Elsevier

  7. Spatiotemporal Patterns, Monitoring Network Design, and Environmental Justice of Air Pollution in the Phoenix Metropolitan Region: A Landscape Approach

    NASA Astrophysics Data System (ADS)

    Pope, Ronald L.

    Air pollution is a serious problem in most urban areas around the world, which has a number of negative ecological and human health impacts. As a result, it's vitally important to detect and characterize air pollutants to protect the health of the urban environment and our citizens. An important early step in this process is ensuring that the air pollution monitoring network is properly designed to capture the patterns of pollution and that all social demographics in the urban population are represented. An important aspect in characterizing air pollution patterns is scale in space and time which, along with pattern and process relationships, is a key subject in the field of landscape ecology. Thus, using multiple landscape ecological methods, this dissertation research begins by characterizing and quantifying the multi-scalar patterns of ozone (O3) and particulate matter (PM10) in the Phoenix, Arizona, metropolitan region. Results showed that pollution patterns are scale-dependent, O3 is a regionally-scaled pollutant at longer temporal scales, and PM10 is a locally-scaled pollutant with patterns sensitive to season. Next, this dissertation examines the monitoring network within Maricopa County. Using a novel multiscale indicator-based approach, the adequacy of the network was quantified by integrating inputs from various academic and government stakeholders. Furthermore, deficiencies were spatially defined and recommendations were made on how to strengthen the design of the network. A sustainability ranking system also provided new insight into the strengths and weaknesses of the network. Lastly, the study addresses the question of whether distinct social groups were experiencing inequitable exposure to pollutants - a key issue of distributive environmental injustice. A novel interdisciplinary method using multi-scalar ambient pollution data and hierarchical multiple regression models revealed environmental inequities between air pollutants and race, ethnicity

  8. [Primary healthcare: a multidimensional study on challenges and potential in the São Paulo Metropolitan Region (SP, Brazil)].

    PubMed

    Heimann, Luiza Sterman; Ibanhes, Lauro Cesar; Boaretto, Roberta Cristina; Castro, Iracema Ester do Nascimento; Telesi Júnior, Emilio; Cortizo, Carlos Tato; Fausto, Márcia Cristina Rodrigues; do Nascimento, Vânia Barbosa; Kayano, Jorge

    2011-06-01

    This paper presents some results of a case study in the Metropolitan Region of São Paulo (SP, Brazil) as part of a multicentric study conducted in Argentina, Brazil, Paraguay and Uruguay. The aim is to evaluate Primary Health Care (PHC) as a strategy to achieve integrated and universal healthcare systems. The methodological approach was based on five analytical dimensions: stewardship capability; financing; provision; comprehensiveness and intersectoral approach. The techniques included literature review, document analysis and interviews with key informants: policy makers; managers, experts, users and professionals. The results were organized in response to the challenges and possibilities of PHC as a structural system according to the five dimensions. The following emerged from the interviews: different interpretations on the concept and role of PHC and a consensus as the gateway to the system; weaknesses in funding; challenges in health workforce administration and the need for new legal-institutional design for regional management. The potential aspects were: broader coverage/universality, PHC as the basis for the organization of the system; connection with the territory and understanding specific population needs.

  9. Development of an Anthropogenic Soil Moisture Contribution Module in the NOAH-UCM for the Los Angeles Metropolitan Region

    NASA Astrophysics Data System (ADS)

    Vahmani, P.; Hogue, T. S.

    2012-12-01

    In the current research we address critical deficiencies in the coupled Noah-SLUCM (single layer urban canopy model), including representation of anthropogenic moisture sources in irrigated urban areas. The improved model is being used to understand the spatial and temporal patterns of water and energy cycling in the Los Angeles metropolitan region. Work includes development of a high spatial (30 m) and temporal (1 hr) resolution Noah-SLUCM coupled model over a range of urban development. An irrigation scheme based on soil moisture deficit is developed to account for anthropogenic soil moisture contribution in highly watered landscapes, testing a range of temporal applications. Remotely sensed products (MODIS and Landsat), residential water consumption data from the Los Angeles Department of Water and Power (LADWP), and in situ observations through the California Irrigation Management Information System (CIMIS) are utilized to improve model parameters and validate outputs. Surface meteorological fields, such as land surface temperature and evapotranspiration, are significantly improved when the developed irrigation module is used. Increased soil moisture results in a maximum decrease of 7 degrees in land surface temperature and a 10-20% increase in evapotranspiration rates in irrigated landscapes across the study domain. Ultimately, project results will contribute to the exploration of interactions among the components of the Earth system and improve our understanding and prediction of climate variability and change in regional urban systems.

  10. [Retrospective assessment of laboratory surveillance for invasive Streptococcus pneumoniae isolates from adults of the Metropolitan Region (Chile): 2000-2006].

    PubMed

    Maldonado, Aurora; Seoane, Mabel; San Martín, Oriana; Hormazábal, Juan C; Lagos, Rosanna

    2007-12-01

    This study assessed the performance of the national norm for laboratory surveillance of invasive Streptococcus pneumoniae in adults of the Metropolitan Region (Chile). Material and Methods. We reviewed all notifications of isolates from patients > 15 years of age received by the Institute of Public Health of Chile during the period 2000-2006, submitted by health care facilities of the study region. We also reviewed the original records of sterile fluid cultures, in 14 public adult hospitals. Results. We found documentation of 1429 invasive S. pneumoniae isolates recovered from adult patients, including 1095 reported and 334 not-reported isolates. A 33% under-reporting rate was estimated for the 14 hospitals where local laboratory records were inspected. Age and clinical diagnosis were omitted in 23% and 78% of the notifications, respectively. Among 303 isolates from patients > 65 years of age that were investigated with Quellung reaction, 235 (78%) had capsular serotypes represented in the 23-valent polysaccharide vaccine. Conclusions. The Ministry of Health of Chile announced implementation of 23-valent vaccine immunization program for the elderly. In the perspective of future evaluations of the impact of this intervention, the results of this study indicate the need of reinforcing adherence and improving the quality of notifications of invasive S. pneumoniae.

  11. Early Childhood Safety Education: An Overview of Safety Curriculum in Outer Metropolitan, Regional and Rural NSW

    ERIC Educational Resources Information Center

    Barr, Jennifer; Saltmarsh, Sue; Klopper, Christopher

    2009-01-01

    This article reports on preliminary findings from a 2008 survey and telephone interviews with 27 directors of early childhood education and care (ECEC) services located in regional and rural districts of the Australian state of New South Wales. Data from the study suggests that some areas of safety education--most notably road/traffic safety and…

  12. Customer Relationship Management: A Case Study from a Metropolitan Campus of a Regional University

    ERIC Educational Resources Information Center

    Pember, Edward R.; Owens, Alison; Yaghi, Shazhi

    2014-01-01

    This paper investigates the users and uses of a centralised customer relationship management (CRM) system at a regional Australian university to improve the understanding of the staff experience of interacting with this customised technology. How and why the software is used by a cross section of university departments is explored through…

  13. 40 CFR 52.227 - Control strategy and regulations: Particulate matter, Metropolitan Los Angeles Intrastate Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Los Angeles Intrastate Region. (1) Los Angeles County Air Pollution Control District: (i) Regulation IV, Rule 68.1. (2) Riverside County Air Pollution Control District: (i) Regulation IV, Rule 54 for... Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) APPROVAL AND PROMULGATION OF...

  14. Customer Relationship Management: A Case Study from a Metropolitan Campus of a Regional University

    ERIC Educational Resources Information Center

    Pember, Edward R.; Owens, Alison; Yaghi, Shazhi

    2014-01-01

    This paper investigates the users and uses of a centralised customer relationship management (CRM) system at a regional Australian university to improve the understanding of the staff experience of interacting with this customised technology. How and why the software is used by a cross section of university departments is explored through…

  15. Climate change impacts on terrestrial ecosystems in metropolitan Chicago and its surrounding, multi-state region

    Treesearch

    Jessica J. Hellmann; Knute J. Nadelhoffer; Louis R. Iverson; Lewis H. Ziska; Stephen N. Matthews; Philip Myers; Anantha M. Prasad; Matthew P. Peters

    2010-01-01

    This paper describes the potential impacts of warming temperatures and changing precipitation on plants, wildlife, invasive species, pests, and agricultural ecosystems across the multi-state region centered on Chicago, Illinois. We examine a geographic area that captures much of Lake Michigan, including a complex mosaic of urbanization and agriculture surrounding...

  16. Regional Characterization of Metropolitan Areas in Japan for Strong Ground Motion Evaluation

    NASA Astrophysics Data System (ADS)

    Hirata, N.; Sato, H.; Koketsu, K.; Umeda, Y.; Iwata, T.; Kasahara, K.; Okaya, D.

    2002-12-01

    Introduction After the 1995 Kobe earthquake, the Japanese government increased its focus and funding of earthquake hazards evaluation, studies of man-made structures integrity, and emergency response planning in the major urban centers. A new agency, the Headquarters for Earthquake Research Promotion, was formed to oversee appropriate research in the earth sciences and civil engineering. This agency distributes research funds of \\$130 million per year. Projects include these topics: 1) Densification of seismic and GPS networks, 2) Paleoseismological investigation of major active faults, 3) Research on the geometry and physical properties of basins under the cities, 4) Probablistic strong ground motion estimation, and 5) Regional characterization of faults and physical parameters. Regional Characterization Study A long-term goal is to produce map of reliable estimations of strong ground motion. This requires accurate determination of: Source, Propagation path, Near surface and Ground motion response.A new five year project starts this year to characterize the "source" and "propagation path" in the Kanto (Tokyo) region and Kinki (Osaka) region. The proximity of the Pacific and Philippine Sea subducting plates requires study of the relationship between earthquakes and regional tectonics. This projects focuses on identification and geometry of: 1) Source faults, 2) Subducting plates and mega-thrust faults, 3)Crustal structure, 4) Seismogenic zone, 5) Sedimentary basins, 6) 3D velocity properties Reconstruction of source fault and velocity models allow for more realistic 3D EQ wave simulations. All of these information will be synthesized and provided to communities involved in probablistic hazards analysis, risk assessment and societal response. In 2002, we have started to deploy seismic profiling lines in the Boso Peninsula (112 km) and the Sagami bay area( 75 km) to image the subducting Philippine Sea plate

  17. Baseline indoor air quality measurements collected from 136 metropolitan New York region commercial office buildings between 1997-1999.

    PubMed

    Springston, John P; Esposito, William A; Cleversey, Keith W

    2002-01-01

    Between January 1997 and December 1999, 648 surveys were performed in 136 commercial office buildings in the metropolitan New York region as part of an ongoing proactive indoor environmental quality (IEQ) program. Sampling was performed on a spot basis in "nonproblem" buildings, during normal business hours, either quarterly or semiannually. Carbon dioxide (CO2), carbon monoxide (CO), and total volatile organic compounds (TVOCs) were among the various physical and gaseous parameters sampled for. More than 15,000 data points were collected, and the results were analyzed to determine the mean, median, mode, and standard deviation for each of those parameters. The data was then compared to various standards and/or guidelines applicable to the indoor environment. The results indicated that 98% of the CO2 readings were below 1000 ppm, and 99.9% of the CO readings were below 10 ppm. However, for TVOCs, nearly 88% of the readings exceeded the proposed European guideline value of 0.3 mg/m3. Ultimately, these results can be used to compare both baseline and periodic readings collected in future studies, and to help determine if potential problems exist within a building.

  18. Thermal discomfort and hypertension in bus drivers and chargers in the metropolitan region of Belo Horizonte, Brazil.

    PubMed

    Pimenta, Adriano Marçal; Assunção, Ada Ávila

    2015-03-01

    This study aimed to assess the relationship between perception of temperature inside the bus and hypertension among 1126 collective transportation workers in metropolitan region of Belo Horizonte, Brazil. Thermal discomfort was determined based on the perception of temperature inside the bus. Hypertension was determined if participant had a medical diagnosis of this disease. Prevalence ratios (PR) for hypertension and their respective 95% confidence intervals (95% CI) were adjusted using multivariate Poisson regression analysis. The perceptions of temperature inside the bus were tolerable (26.5%), disturbs a little (28.6%), disturbs a lot (34.8%) and unbearable (10.2%). The prevalence of hypertension was 14.3%. The thermal discomfort categories of disturbs a lot (PR = 1.41; 95% CI = 1.02-1.95) and unbearable (PR = 1.75; 95% CI = 1.16-2.63) were independently related to hypertension. Thermal discomfort was associated with a higher prevalence of hypertension. This finding should be considerate in new policies for public transportation.

  19. [Differences in food consumption associated with ethnic group and acculturation in the Metropolitan Region of Santiago, Chile].

    PubMed

    Schnettler, Berta; Huaiquiñir, Valeska; Mora, Marcos; Miranda, Horacio; Sepúlveda, José; Denegri, Marianela

    2009-12-01

    In order to identify differences in the food consumption and expenditure habits of Mapuches according to their ethnic group as consumers as well as their degree of acculturation, a personal survey was conducted on 400 people stratified by ethnic group in four districts of the Metropolitan Region of Santiago, Chile. The empirical results showed that habits regarding the consumption of food groups included in the Family Budget Survey did not present any significant differences depending on the consumer's ethnic group, although the monthly expenditure on food is lower in Mapuche households. The ethnic origin and degree of acculturation in Mapuches are only significantly associated with the consumption of mate (herbal infusion) and food in restaurants. Mapuches maintain both food practices belonging to their traditional culture as well as foods incorporated more recently, such as mate. The degree of acculturation is significantly associated with the consumption of these foods; bi-cultural Mapuches present a higher probability of consuming a greater range of traditional foods than accultured Mapuches.

  20. Analysis of smoke cessation rate and profile of former smokers living in Belo Horizonte and Metropolitan Region

    PubMed Central

    Claudino, Luana Maria Oliveira; Abreu, Mery Natali Silva

    2014-01-01

    ABSTRACT Objective: To estimate the smoking cessation rate and to identify possible associated factors. Methods: Individuals from the Metropolitan Region of Belo Horizonte (MG) aged 15 years or more who responded to the smoking supplement of the National Household Sample Survey were selected (n=1,297). An estimate was made of the tobacco-use cessation rate relative to the 95% confidence interval. To verify factors associated with smoking cessation, Pearson's χ2 test or Student's t test were used. Results: The general smoking cessation rate was 56.7% (95% confidence interval: 52.3-61.1), with 57.7% among men and 55.5% among women. The associated factors were higher age and income. Among the 19 individuals who had stopped smoking for less than 12 months, 52.6% had been seen by a physician or healthcare professional in the previous 12 months, and 60% of them were oriented to stop smoking, but only 1 (16.7%) had been oriented at a unit of the public national Unified Healthcare System. Conclusion: Despite high rates of smoking cessation, the methods made available by the Unified Healthcare System did not show good results. It is necessary to enhance the healthcare programs that aim to reduce the proportion of smokers in the population. Such measures can have a positive long-term influence in droping mortality and morbidity rates associated with smoking and the costs for healthcare services. PMID:24728252

  1. [Descriptive study of homophobia and vulnerability to HIV/AIDS of the transvestites in the Metropolitan Region of Recife, Brazil].

    PubMed

    de Sousa, Patricia Juliana; Ferreira, Luiz Oscar Cardoso; de Sá, Janilson Barros

    2013-08-01

    This study sought to ascertain the vulnerabilities to HIV/Aids of transvestites of the Metropolitan Region of Recife. The Respondent-Driven Sampling (RDS) method was selected for data collection. Among the 110 transvestites, high indices of homophobia were found in locations such as: security services, work facilities, family and religious environments, neighborhood, school, stores, leisure spaces, and healthcare services. Among the situations of violence experienced, the predominant cases involved verbal aggression (81.8%) and physical aggression (68.2%). The HIV test carried out at some stage in their lives was reported by 84.4% of the subjects. A high level of knowledge of the forms of HIV prevention and transmission was detected. The majority of the transvestites began their sexual activity before 15 years of age without condom use. It was seen that in the context of the HIV/Aids epidemic, the strategies for health promotion can only be effective if factors for enhancing the understanding of the vulnerability to HIV/Aids, such as homophobia, are considered.

  2. Regional Characterization of Tokyo Metropolitan area using a highly-dense seismic network (MeSO-net)

    NASA Astrophysics Data System (ADS)

    Hirata, Naoshi; Nakagawa, Shigeki; Sakai, Shin'ichi; Panayotopoulos, Yannis; Ishikawa, Masahiro; Ishibe, Takeo; Kimura, Hisanori; Honda, Ryou

    2015-04-01

    We have developed a dense seismic network, MeSO-net (Metropolitan Seismic Observation network), which consists of about 300 seismic stations, since 2007 in the greater Tokyo urban region(Hirata et al., 2009). Using MeSO-net data, we obtain P- and S- wave velocity tomograms (Nakagawa et al., 2010) and Qp, Qs tomograms (Panayotopoulos et al., 2014) which show a clear image of Philippine Sea Plate (PSP) and PAcific Plate (PAP). A depth to the top of PSP, 20 to 30 km beneath northern part of Tokyo bay, is about 10 km shallower than previous estimates based on the hypocenter distribution (Ishida, 1992). Based on elastic wave velocities of rocks and minerals, we constructed a petrologic model. The Vp steps in subducting Izu forearc crust occurs at a depth of 30km (blueschist or greenschist to garnet amphibolite transformation) and a depth of 50km (garnet amphibolite to eclogite transformation). Both temperatures are estimated to be 500 and 600 degree C, respectively. The high Vp/Vs anomaly (>1.9) implies large amounts of fluid H2O released by garnet amphibolite to eclogite dehydration reactions. This study is supported by MEXT Japan under the Special Project for Reducing Vulnerability for Urban Mega Earthquake Disasters.

  3. Photochemical smog pollution in the Bangkok Metropolitan Region of Thailand in relation to O 3 precursor concentrations and meteorological conditions

    NASA Astrophysics Data System (ADS)

    Zhang, B.-N.; Kim Oanh, N. T.

    Analysis of photochemical pollution was done using the available 5-yr monitoring data (1996-2000) from 11 monitoring stations in Bangkok and 5 stations in other surrounding provinces, i.e. the Bangkok Metropolitan Region (BMR). Status and trend of O 3 as well as the monthly and diurnal variations were analyzed in relation to the local meteorological conditions as well as the regional transport of pollutants associated with the monsoon. The O 3 in Bangkok was found to be typical for the polluted urban areas with a lower concentration in the city center, especially at curbside stations, and higher concentration at the downwind locations. O 3 pollution was highest in 1997 with the maximum hourly average of 370 ppbv and the total hours exceeding the national hourly O 3 standard (100 ppbv) of 314 h, which is most likely related to the strong El Niño and the forest fire in Southeast Asia in this year. Meteorology-unadjusted trend shows a slight increase in O 3 from 1998 to 2000. Local emission and photochemistry are mainly responsible for O 3 episodes in the BMR. Seasonal fluctuations of O 3, however, were found to relate to the regional transport associated with the Asian monsoon. Highest O 3 pollution was found in the period from January to April (winter and local summer) and lowest during mid-rainy season, August. The O 3 increase isopleth diagram was constructed which shows that O 3 production in BMR is effective when the NO x/NMHC ratio is in the range of 0.04-0.15 with optimum ratio of around 0.07. Seasonal variations in NO x/NMHC ratios are consistent with the O 3 variations, i.e., optimum in summer (0.07), followed by winter (0.05), and the lowest in rainy season (0.03).

  4. In situ measurements of speciated atmospheric mercury and the identification of source regions in the Mexico City Metropolitan Area

    NASA Astrophysics Data System (ADS)

    Rutter, A. P.; Snyder, D. C.; Stone, E. A.; Schauer, J. J.; Gonzalez-Abraham, R.; Molina, L. T.; Márquez, C.; Cárdenas, B.; de Foy, B.

    2009-01-01

    In order to expand the currently limited understanding of atmospheric mercury source-receptor relationships in the Mexico City Metropolitan Area, real time measurements of atmospheric mercury were made at a downtown urban site, and a rural site on the outskirts of Mexico City, during March 2006. Numerous short-lived increases in particulate mercury (PHg) and reactive gaseous mercury (RGM) concentrations were observed at the urban site during the 17 day study, and less frequent increases in gaseous elemental mercury (GEM) concentrations were measured at both the urban and rural sites. The episodic increases observed were attributed to plume impacts from industrial point source emissions in and around Mexico City. Average concentrations and standard deviations measured during the study were as follows: i) urban site; PHg=187±300 pg m-3, RGM=62±64 pg m-3, GEM=7.2±4.8 ng m-3, and; ii) rural site; GEM=5.0±2.8 ng m-3. Several source regions of atmospheric mercury to the urban and rural sites were determined using Concentration Field Analysis, in which atmospheric mercury measurements were combined with back trajectory data to determine source regions. Only some source regions correlated to mercury emission sources listed in the Federal Pollutant Release and Transfer Register, leaving the rest unaccounted for. Contributions of anthropogenic mercury point sources in and around Mexico City to concentration averages measured at the urban site during the study were estimated to be: 93±3% of reactive mercury (PHg and RGM), and; 81±0.4% of GEM. Point source contributions to GEM measured at the rural site were 72±1%. GEM and reactive mercury (PHg+RGM) were not found to correlate with biomass burning at either of the measurement sites.

  5. In situ measurements of speciated atmospheric mercury and the identification of source regions in the Mexico City Metropolitan Area

    NASA Astrophysics Data System (ADS)

    Rutter, A. P.; Snyder, D. C.; Stone, E. A.; Schauer, J. J.; Gonzalez-Abraham, R.; Molina, L. T.; Márquez, C.; Cárdenas, B.; de Foy, B.

    2008-07-01

    In order to expand the currently limited understanding of atmospheric mercury source-receptor relationships in the Mexico City Metropolitan Area, real time measurements of atmospheric mercury were made at a downtown urban site, and a rural site on the outskirts of Mexico City, during March, 2006. Numerous short-lived increases in particulate mercury (PHg) and reactive gaseous mercury (RGM) concentrations were observed at the urban site during the 17 day study, and less frequent increases in gaseous elemental mercury (GEM) concentrations were measured at both the urban and rural sites. The episodic increases observed were attributed to plume impacts from industrial point source emissions in and around Mexico City. Average concentrations and standard deviations measured during the study were as follows: i) Urban site: PHg=187±300 pg m-3, RGM=62±64 pg m-3, GEM=7.2±4.8 ng m-3. ii) Rural site: GEM=5.0±2.8 ng m-3. Several source regions of atmospheric mercury to the urban and rural sites were determined using Concentration Field Analysis, in which atmospheric mercury measurements were combined with back trajectory data to determine source regions. Only some source regions correlated to mercury emission sources listed in the Federal Pollutant Release and Transfer Register, leaving the rest unaccounted for. Contributions of anthropogenic mercury point sources in and around Mexico City to concentration averages measured at the urban site during the study were estimated to be: 93±3% of reactive mercury (PHg and RGM), and; 81±0.4% of GEM. Point source contributions to GEM measured at the rural site were 72±1%. GEM and reactive mercury (PHg and RGM) were not found to correlate with biomass burning at either of the measurement sites.

  6. Near-Field Probabilistic Seismic Hazard Analysis of Metropolitan Tehran Using Region-Specific Directivity Models

    NASA Astrophysics Data System (ADS)

    Yazdani, Azad; Nicknam, Ahmad; Dadras, Ehsan Yousefi; Eftekhari, Seyed Nasrollah

    2017-01-01

    Ground motions are affected by directivity effects at near-fault regions which result in low-frequency cycle pulses at the beginning of the velocity time history. The directivity features of near-fault ground motions can lead to significant increase in the risk of earthquake-induced damage on engineering structures. The ordinary probabilistic seismic hazard analysis (PSHA) does not take into account such effects; recent studies have thus proposed new frameworks to incorporate directivity effects in PSHA. The objective of this study is to develop the seismic hazard mapping of Tehran City according to near-fault PSHA procedure for different return periods. To this end, the directivity models required in the modified PSHA were developed based on a database of the simulated ground motions. The simulated database was used in this study because there are no recorded near-fault data in the region to derive purely empirically based pulse prediction models. The results show that the directivity effects can significantly affect the estimate of regional seismic hazard.

  7. Satellite remotely-sensed land surface parameters and their climatic effects for three metropolitan regions

    USGS Publications Warehouse

    Xian, George

    2008-01-01

    By using both high-resolution orthoimagery and medium-resolution Landsat satellite imagery with other geospatial information, several land surface parameters including impervious surfaces and land surface temperatures for three geographically distinct urban areas in the United States – Seattle, Washington, Tampa Bay, Florida, and Las Vegas, Nevada, are obtained. Percent impervious surface is used to quantitatively define the spatial extent and development density of urban land use. Land surface temperatures were retrieved by using a single band algorithm that processes both thermal infrared satellite data and total atmospheric water vapor content. Land surface temperatures were analyzed for different land use and land cover categories in the three regions. The heterogeneity of urban land surface and associated spatial extents were shown to influence surface thermal conditions because of the removal of vegetative cover, the introduction of non-transpiring surfaces, and the reduction in evaporation over urban impervious surfaces. Fifty years of in situ climate data were integrated to assess regional climatic conditions. The spatial structure of surface heating influenced by landscape characteristics has a profound influence on regional climate conditions, especially through urban heat island effects.

  8. Satellite remotely-sensed land surface parameters and their climatic effects for three metropolitan regions

    NASA Astrophysics Data System (ADS)

    Xian, George

    By using both high-resolution orthoimagery and medium-resolution Landsat satellite imagery with other geospatial information, several land surface parameters including impervious surfaces and land surface temperatures for three geographically distinct urban areas in the United States Seattle, Washington, Tampa Bay, Florida, and Las Vegas, Nevada, are obtained. Percent impervious surface is used to quantitatively define the spatial extent and development density of urban land use. Land surface temperatures were retrieved by using a single band algorithm that processes both thermal infrared satellite data and total atmospheric water vapor content. Land surface temperatures were analyzed for different land use and land cover categories in the three regions. The heterogeneity of urban land surface and associated spatial extents were shown to influence surface thermal conditions because of the removal of vegetative cover, the introduction of non-transpiring surfaces, and the reduction in evaporation over urban impervious surfaces. Fifty years of in situ climate data were integrated to assess regional climatic conditions. The spatial structure of surface heating influenced by landscape characteristics has a profound influence on regional climate conditions, especially through urban heat island effects.

  9. A new tomographic image on the Philippine Sea Slab beneath Tokyo - Implication to seismic hazard in the Tokyo metropolitan region -

    NASA Astrophysics Data System (ADS)

    Hirata, N.; Sakai, S.; Nakagawa, S.; Ishikawa, M.; Sato, H.; Kasahara, K.; Kimura, H.; Honda, R.

    2012-12-01

    In central Japan, the Philippine Sea plate (PSP) subducts beneath the Tokyo metropolitan region. Devastating M8-class earthquakes occurred on the upper surface of the Philippine Sea plate (SPS), examples of which are the Genroku earthquake of 1703 (magnitude M=8.0) and the Kanto earthquake of 1923 (M=7.9), which had 105,000 fatalities. A M7 or greater (M7+) earthquake in this region at present has high potential to produce devastating loss of life and property with even greater global economic repercussions although it is smaller than the megathrust type M8-class earthquakes. This great earthquake is evaluated to occur with a probability of 70 % in 30 years by the Earthquake Research Committee of Japan. The M7+ earthquakes may occur either on the upper surface or intra slab of PSP. The Central Disaster Management Council of Japan estimates the next great M7+ earthquake will cause 11,000 fatalities and 112 trillion yen (1 trillion US$) economic loss at worst case if it occur beneath northern Tokyo bay with M7.3. However, the estimate is based on a source fault model by conventional studies about the PSP geometry. To evaluate seismic hazard due to the great quake we need to clarify the geometry of PSP and also the Pacific palate (PAP) that subducs beneath PSP. We identify those plates with use of seismic tomography and available deep seismic reflection profiling and borehole data in southern Kanto area. We deployed about 300 seismic stations in the greater Tokyo urban region under the Special Project for Earthquake Disaster Mitigation in Tokyo Metropolitan Area. We obtain clear P- and S- wave velocity (Vp and Vs) tomograms which show a clear image of PSP and PAP. A depth to the top of PSP, 20 to 30 kilometer beneath northern part of Tokyo bay, is about 10 km shallower than previous estimates based on the distribution of seismicity (Ishida, 1992). This shallower plate geometry changes estimations of strong ground motion for seismic hazards analysis within the Tokyo

  10. Multidrug-Resistant Outbreak-Associated Salmonella Strains in Irrigation Water from the Metropolitan Region, Chile.

    PubMed

    Martínez, M C; Retamal, P; Rojas-Aedo, J F; Fernández, J; Fernández, A; Lapierre, L

    2017-06-01

    Salmonella enterica (S. enterica) is the main cause of foodborne diseases in the Chilean population. With the aim of characterizing the presence of S. enterica in bodies of water, samples from 40 sources were obtained, including rivers and irrigation canals used by agricultural farms in the most populated regions of Chile. As result, 35 S. enterica isolates belonging to several serotypes were detected, with the highest frequency represented by Typhimurium and Enteritidis. All strains showed phenotypic antimicrobial resistance, and most of them were multiresistant to critically important antimicrobials. In addition, the pulse-field gel electrophoresis analysis using XbaI and BlnI endonucleases showed that seven Salmonella isolates belonging to serotypes Typhimurium, Enteritidis and Infantis had identical pulsotypes to outbreak-associated clinical isolates detected in the Chilean population, suggesting a public health risk of water pollution in this region. Among sampling sites, the higher detection rates were observed in rural than urban and peri-urban areas, suggesting that the animal husbandry might contribute for environmental dispersion of this pathogen. Future efforts should address the characterization of cause-and-effect relationship between water contamination and foodborne disease, including the implementation of surveillance programmes to tackle potential risks for both human and animal populations. © 2016 Blackwell Verlag GmbH.

  11. Elevated production of NH4NO3 from the photochemical processing of vehicle exhaust: Implications for air quality in the Seoul Metropolitan Region

    NASA Astrophysics Data System (ADS)

    Link, Michael F.; Kim, Jounghwa; Park, Gyutae; Lee, Taehyoung; Park, Taehyun; Babar, Zaeem Bin; Sung, Kijae; Kim, Pilho; Kang, Seokwon; Kim, Jeong Soo; Choi, Yongjoo; Son, Jihawn; Lim, Ho-Jin; Farmer, Delphine K.

    2017-05-01

    A vehicle fleet representative of passenger vehicles driven in the Seoul Metropolitan Region was investigated for primary emissions and secondary chemistry. Exhaust was photochemically oxidized in a flow reactor to determine the ammonium nitrate (NH4NO3) aerosol formation potential from vehicles of gasoline, diesel and liquid petroleum gasoline (LPG) fuel types. Secondary formation of aerosol NH4NO3, was larger than primary emissions for all vehicle fuel types except diesel, for which negligible secondary NH4NO3 production was observed. Although diesel vehicles emitted more primary nitrogen oxides than other vehicle types, ammonia emitted from gasoline and liquid petroleum gasoline fuels types limited the secondary production of NH4NO3. The results suggest that gasoline and liquid petroleum gasoline vehicles with three-way catalysts could be an important source of ammonia for NH4NO3 aerosol formation in ammonia-limited environments, including the Seoul Metropolitan Region.

  12. Education, Demand, and Unemployment in Metropolitan America

    ERIC Educational Resources Information Center

    Rothwell, Jonathan; Berube, Alan

    2011-01-01

    This report examines education gaps and industry demand in the nation's 100 largest metropolitan areas. Metropolitan areas are a natural unit of analysis given that they offer the best approximation of a regional labor market. Moreover, the wide variation in metropolitan area economic performance, as documented by the Brookings MetroMonitor…

  13. Education, Demand, and Unemployment in Metropolitan America

    ERIC Educational Resources Information Center

    Rothwell, Jonathan; Berube, Alan

    2011-01-01

    This report examines education gaps and industry demand in the nation's 100 largest metropolitan areas. Metropolitan areas are a natural unit of analysis given that they offer the best approximation of a regional labor market. Moreover, the wide variation in metropolitan area economic performance, as documented by the Brookings MetroMonitor…

  14. Climate Science for Decision-Making in the New York Metropolitan Region. Chapter 3

    NASA Technical Reports Server (NTRS)

    Horton, Radley; Rosenzweig, Cynthia; Solecki, William; Bader, Daniel; Sohl, Linda

    2016-01-01

    New York City is one of the world's most vulnerable cities to coastal flooding, due to a high concentration of population and assets near a coastline exposed to warm-season tropical storms and cold -season Nor'easter storms. Among U.S. cities, New York City is second only to New Orleans in population living less than 4 ft above the local high tide. By the 2050s, average annual losses due to coastal flooding alone could exceed $2 billion for the combined New York City-Newark region. Perhaps the most iconic example of a vulnerable New York City asset is the financial district located at the southern tip of Manhattan, however low-lying coastal assets include the full complement of major highways, subways and tunnels, hospitals, schools, wastewater treatment plants, food distribution centers, and people's homes. Given the magnitude of the assets at risk, a compelling case can be made that long-term adaptation makes economic sense for New York City. Given New York's access to economic, human, and technological resources for resilience measures, the City may be able to achieve this resilience. The city's political environment-New York City is a place where climate science is generally not a partisan issue-and the city's experience with uncertainty and overall risk framing (e.g., financing of bond issues for multi-billion dollar infrastructure with multidecade expected lifetimes), encourage climate risk framing.

  15. Climate Science for Decision-Making in the New York Metropolitan Region. Chapter 3

    NASA Technical Reports Server (NTRS)

    Horton, Radley; Rosenzweig, Cynthia; Solecki, William; Bader, Daniel; Sohl, Linda

    2016-01-01

    New York City is one of the world's most vulnerable cities to coastal flooding, due to a high concentration of population and assets near a coastline exposed to warm-season tropical storms and cold -season Nor'easter storms. Among U.S. cities, New York City is second only to New Orleans in population living less than 4 ft above the local high tide. By the 2050s, average annual losses due to coastal flooding alone could exceed $2 billion for the combined New York City-Newark region. Perhaps the most iconic example of a vulnerable New York City asset is the financial district located at the southern tip of Manhattan, however low-lying coastal assets include the full complement of major highways, subways and tunnels, hospitals, schools, wastewater treatment plants, food distribution centers, and people's homes. Given the magnitude of the assets at risk, a compelling case can be made that long-term adaptation makes economic sense for New York City. Given New York's access to economic, human, and technological resources for resilience measures, the City may be able to achieve this resilience. The city's political environment-New York City is a place where climate science is generally not a partisan issue-and the city's experience with uncertainty and overall risk framing (e.g., financing of bond issues for multi-billion dollar infrastructure with multidecade expected lifetimes), encourage climate risk framing.

  16. Albedo and its Relationship to Land Cover and the Urban Heat Island in the Boston Metropolitan Region

    NASA Astrophysics Data System (ADS)

    Trlica, A.; Hutyra, L.; Wang, J.; Schaaf, C.; Erb, A.

    2016-12-01

    The urban built environment creates key changes in the biophysical character of the landscape, including the creation of Urban Heat Islands (UHIs) with increased near-surface temperatures in and around cities. Alteration in surface albedo is believed to partially drive UHIs through greater absorption of solar energy, but few empirical studies have specifically quantified albedo across a heterogeneous urban landscape, or investigated linkages between albedo, the UHI, and other surface socio-biophysical characteristics at a high enough spatial resolution to discern urban-scale features. This study used data derived from observations by Landsat and other remote sensing platforms to measure albedo across a varied urban landscape centered on Boston, Massachusetts, and examined the relationship between albedo, several key indicators of urban surface character (canopy cover, impervious fraction, and population density) and land surface temperature at resolutions of both 30 and 500 m. Albedo tended to be lower in areas with highest urbanization intensity indicators compared to rural undeveloped areas, and areas with lower albedo tended also to have higher median daytime summer surface temperatures. A k-means classification utilizing all the data available for each pixel revealed several distinct patterns of urban land cover corresponding mainly to the density of population and constructed surfaces and their impact on tree canopy cover. Mean 30-m summer surface temperatures ranged from 40.0 °C (SD = 2.6) in urban core areas to 26.2 °C (SD = 1.1) in nearby forest, but we only observed correspondingly large albedo decreases in the highest density urban core, with mean albedo of 0.116 (SD = 0.015) compared with 0.155 (SD = 0.015) in forest. Observations show that lower albedo in the Boston metropolitan region may be an important component of the local UHI in the most densely built-up urban core regions, while the UHI temperature effect in less densely settled peripheral

  17. Assessing summertime urban warming and the cooling efficacy of adaptation strategy in the Chengdu-Chongqing metropolitan region of China.

    PubMed

    Liu, Xiaojuan; Tian, Guangjin; Feng, Jinming; Wang, Jun; Kong, Lingqiang

    2018-01-01

    Western China has experienced rapid urbanization since the Chinese reform process began in the late 1970s. It is essential to study the spatiotemporal patterns of warming induced by historical and future urban expansion and to evaluate adaptation strategies for the Chengdu-Chongqing metropolitan region (CCMR) in western China. The observed urban heat island intensity was ~1.5K in July 2009-2011. We employed the weather research and forecasting (WRF) model using real and projected urban land-use data to simulate near-surface air temperatures for a crop, urban in 2010 and urban in 2030 scenarios in summer over the CCMR. The difference between urban 2010 and cropland scenarios is 0.93K. Warming induced by urban development in 2010-2030 is in the range of 1-1.5K, but warming induced by future urban development will be less intense than historical warming over eastern China. We increased roof albedo to 0.8 to assess the difference in near-surface air temperature between cool roofs (CR) and urban 2030 scenarios, which represents the maximum potential impact of CR; we also assessed the cooling caused by green roofs (GR) (i.e., the difference between the GR and urban 2030 scenarios). Greater cooling occurs during the day due to reflection of solar radiation by CR and additional water evaporation by GR. We provided an evaluation criterion, cooling efficiency (CE), to measure the local performances of CR and GR. CE represents the local cooling capability based on urban warming rather than absolute cooling over a larger spatial scale. CE reveals a lower nocturnal cooling capability, which poses a significant challenge to the applications of CR and GR at night. CR has a better cooling capability across CCMR than GR, only when roof albedo of CR exceeds 0.68. Measures enacted should be appropriately adjusted to optimize for cost, technology and energy savings. Copyright © 2017 Elsevier B.V. All rights reserved.

  18. Time series evaluation of landscape dynamics using annual Landsat imagery and spatial statistical modeling: Evidence from the Phoenix metropolitan region

    NASA Astrophysics Data System (ADS)

    Fan, Chao; Myint, Soe W.; Rey, Sergio J.; Li, Wenwen

    2017-06-01

    Urbanization is a natural and social process involving simultaneous changes to the Earth's land systems, energy flow, demographics, and the economy. Understanding the spatiotemporal pattern of urbanization is increasingly important for policy formulation, decision making, and natural resource management. A combination of satellite remote sensing and patch-based models has been widely adopted to characterize landscape changes at various spatial and temporal scales. Nevertheless, the validity of this type of framework in identifying long-term changes, especially subtle or gradual land modifications is seriously challenged. In this paper, we integrate annual image time series, continuous spatial indices, and non-parametric trend analysis into a spatiotemporal study of landscape dynamics over the Phoenix metropolitan area from 1991 to 2010. We harness local indicators of spatial dependence and modified Mann-Kendall test to describe the monotonic trends in the quantity and spatial arrangement of two important land use land cover types: vegetation and built-up areas. Results suggest that declines in vegetation and increases in built-up areas are the two prevalent types of changes across the region. Vegetation increases mostly occur at the outskirts where new residential areas are developed from natural desert. A sizable proportion of vegetation declines and built-up increases are seen in the central and southeast part. Extensive land conversion from agricultural fields into urban land use is one important driver of vegetation declines. The xeriscaping practice also contributes to part of vegetation loss and an increasingly heterogeneous landscape. The quantitative framework proposed in this study provides a pathway to effective landscape mapping and change monitoring from a spatial statistical perspective.

  19. The relationship of lightning activity and short-duration rainfall events during warm seasons over the Beijing metropolitan region

    NASA Astrophysics Data System (ADS)

    Wu, Fan; Cui, Xiaopeng; Zhang, Da-Lin; Qiao, Lin

    2017-10-01

    The relationship between lightning activity and rainfall associated with 2925 short-duration rainfall (SDR) events over the Beijing metropolitan region (BMR) is examined during the warm seasons of 2006-2007, using the cloud-to-ground (CG) and intracloud (IC) lightning data from Surveillance et Alerte Foudre par Interférometrie Radioélectrique (SAFIR)-3000 and 5-min rainfall data from automatic weather stations (AWSs). An optimal radius of 10 km around selected AWSs is used to determine the lightning-rainfall relationship. The lightning-rainfall correlations vary significantly, depending upon the intensity of SDR events. That is, correlation coefficient (R 0.7) for the short-duration heavy rainfall (SDHR, i.e., ≥ 20 mm h- 1) events is found higher than that (R 0.4) for the weak SDR (i.e., 5-10 mm h- 1) events, and lower percentage of the SDHR events (< 10%) than the weak SDR events (40-50%) are observed with few flashes. Significant time-lagged correlations between lightning and rainfall are also found. About 80% of the SDR events could reach their highest correlation coefficients when the associated lightning flashes shift at time lags of < 25 min before and after rainfall begins. Those events with lightning preceding rainfall account for 50-60% of the total SDR events. Better lightning-rainfall correlations can be attained when time lags are incorporated, with the use of total (CG and IC) lightning data. These results appear to have important implications for improving the nowcast of SDHR events.

  20. Coastal Flood Risks in the Bangkok Metropolitan Region, Thailand: Combined Impacts of Land Subsidence, Sea Level Rise and Storm Surge

    NASA Astrophysics Data System (ADS)

    Duangyiwa, C.; Yu, D.; Wilby, R.; Aobpaet, A.

    2015-12-01

    Due to the fast-changing climatic and anthropogenic conditions at coastal regions, many coastal mega-cities are becoming increasingly vulnerable to internal and external risks. The risk is particularly high for low-lying coastal cities in developing nations, with Southeast Asia recognized as a hotspot of vulnerability due to the increasing population density, rapid change of natural landscape associated with urbanization and intensified hydrological and atmospheric conditions at the coastal front in an uncertain climate future. The Bangkok Metropolitan Region is one of the largest coastal megacities in Southeast Asia that are challenged by the potential impacts due to climate change and anthropological variability in the coming decades. Climate-related risks in this region are associated with its relatively low-lying nature of the terrain and adjacency to the coast. Coastal inundation due to high tides from the sea occurs annually in the area close to the seashore. This is set to increase given a projected rising sea level and the sinking landscape due to groundwater extraction and urbanization. The aim of this research is, therefore, to evaluate the vulnerability of the city to sea level rise, land subsidence and storm surge. Distributed land subsidence rate, projected sea level rise and existing structural features such as flood defences are taken into account. The 2011 flood in Thailand is used as a baseline event. Scenarios were designed with projections of land subsidence and sea level rise to 2050s, 2080s, and 2100s. A two-dimensional flood inundation model (FloodMap, Yu and Lane 2006) is used to derive inundation depth and velocity associated with each scenario. The impacts of coastal flood risk on critical infrastructures (e.g. power supply, transportation network, rescue centers, hospitals, schools and key government buildings) are evaluated (e.g. Figure 1). Results suggest progressively increase but non-linear risks of coastal flooding to key coastal

  1. Understanding Urban Communication in Information Era: Analyzing Development Progress of Coastal Territories in the Context of West Java’s Metropolitan Regions

    NASA Astrophysics Data System (ADS)

    Sutriadi, Ridwan; Indriyani Kurniasari, Meta

    2017-07-01

    This paper explores a consequence of metropolitan and development centers policy to the development progress of coastal territories by analyzing municipal website base on urban communication functions of communicative city concept. In terms of coastal territories as a part of development center, efforts have to be made in enhancing the role and function of municipal website to show their development progress. Perceptual analysis is taken as a method to measure their position, especially kabupaten/kota as coastal territories in regional context (West Java Province). The results indicate that the availability of public information in coastal territories cities lower than other cities in metropolitan area. Innovation in specifying coastal features has to be promoted in illustrating development progress of coastal territories as a part of development centers in West Java Province.

  2. The High School "Space Race": Implications of a School-Choice Market Environment for a Michigan Metropolitan Region

    ERIC Educational Resources Information Center

    Militello, Matthew; Metzger, Scott Alan; Bowers, Alex J.

    2008-01-01

    This article examines the implications of competition between school districts in a mid-Michigan metropolitan area. Over the 10-year period after Michigan's major school-funding reform in 1994, many urban and suburban districts found themselves competing for per-pupil state funding. Suburban districts need extra students to make up budgetary…

  3. The High School "Space Race": Implications of a School-Choice Market Environment for a Michigan Metropolitan Region

    ERIC Educational Resources Information Center

    Militello, Matthew; Metzger, Scott Alan; Bowers, Alex J.

    2008-01-01

    This article examines the implications of competition between school districts in a mid-Michigan metropolitan area. Over the 10-year period after Michigan's major school-funding reform in 1994, many urban and suburban districts found themselves competing for per-pupil state funding. Suburban districts need extra students to make up budgetary…

  4. Strategic seismic data acquisition and processing for the delineation of subducting Philippine Sea plate beneath Tokyo metropolitan region

    NASA Astrophysics Data System (ADS)

    Abe, S.; Sato, H.; Iwasaki, T.; Ishiyama, T.; Hirata, N.

    2012-12-01

    prestack depth migration. In our study, multi-dip reflection surfaces method is adopted for the imaging of wide-angle deep reflections. In order to build the detailed geophysical model of subducting Philippine Sea plate, we developed a processing workflow based on the combined tomographic analysis of refraction, wide-angle reflection, and CRS-driven reflection data. Through the strategic seismic data acquisition and processing for several reflection suvey around Tokyo metropolitan region, the geometry constraints for subduction megathrust and the connectivity of the spray faults were identified. Further, steady-creep and seismogenic asperities zone related the slip deficit on the plate interface were characterized by the distribution of reflection intensities for relative-amplitude preserved CMP/CRS ensembles.

  5. Chemical composition of the major components of PM in different sites at the Metropolitan Region of Chile

    NASA Astrophysics Data System (ADS)

    Reyes, F.; Castillo, M. A.; Rubio, M.; Gramsch, E.; Vasquez, Y.; Oyola, P.

    2013-05-01

    Santiago, Chile's capital is one of most polluted megacity (5.5 million of people) of the world. Currently, PM2.5 annual concentration is over 2.2 times the Chilean standard (20 μg/m3). Continuous measurements of non-refractory PM1.0 (sulfate, nitrate, chloride, ammonium and organics aerosols), black carbon, and PM2,5 mass concentration were determined using Aerosol Chemical Speciation Monitor (ACSM, Aerodyne Research, Inc), absorption coefficient monitor (SIMCA, Santiago University) and dustrack monitor (TSI Inc) in order to know the temporal variability of the major components of PM. The measurements were carried out at kerbside, urban background, industrial and mixed residential/industrial locations during year 2012 and -2013. Meteorological data (Relative Humidity, temperature, wind speed, wind direction and precipitations) were obtained from the air quality network operated by the environmental authority. The results show strong correlation with the metropolitan region major sources. Multiple regression analysis indicates that precipitations have a strong impact on PM1.0 soluble components; relative humidity has effects only on chloride, sulfate and black carbon. Chloride concentration decrease when temperature is increasing. The perceptual contribution of each component is similar among all sites. All sites shows that OA (Organics Aerosol) as the major constituent of PM1.0 (>50%), followed of nitrates (>13%). Sulfate could be used to differentiate the industrial site; due to there is a strong impact of SO2 emission. Combustion sources direct impact can be seen at BC contribution at industrial and kerbside site. Also, the OA/BC ratio shows slow value at kerbside (3.05) and industrial (3.26) site, and higher at urban background site (4.15). Aged organics aerosols are majority found at all sites (f43/f44 plot), indicating that regional background is strong in all results. These results will be compared with size distribution measurements available from previous

  6. Development of Long-term Spatiotemporal Models for Ambient Ozone in Six Metropolitan regions of the United States: The MESA Air Study

    PubMed Central

    Wang, Meng; Keller, Joshua P.; Adar, Sara D.; Kim, Sun-Young; Larson, Timothy V.; Olives, Casey; Sampson, Paul D.; Sheppard, Lianne; Szpiro, Adam A.; Vedal, Sverre; Kaufman, Joel D.

    2016-01-01

    Background Current epidemiologic studies rely on simple ozone metrics which may not appropriately capture population ozone exposure. For understanding health effects of long-term ozone exposure in population studies, it is advantageous for exposure estimation to incorporate the complex spatiotemporal pattern of ozone concentrations at fine scales. Objective To develop a geo-statistical exposure prediction model that predicts fine scale spatiotemporal variations of ambient ozone in six United States metropolitan regions. Methods We developed a modeling framework that estimates temporal trends from regulatory agency and cohort-specific monitoring data from MESA Air measurement campaigns and incorporates land use regression with universal kriging using predictor variables from a large geographic database. The cohort-specific data were measured at home and community locations. The framework was applied in estimating two-week average ozone concentrations from 1999 to 2013 in models of each of the six MESA Air metropolitan regions. Results Ozone models perform well in both spatial and temporal dimensions at the agency monitoring sites in terms of prediction accuracy. City-specific leave-one (site)-out cross-validation R2 accounting for temporal and spatial variability ranged from 0.65 to 0.88 in the six regions. For predictions at the home sites, the R2 is between 0.60 and 0.91 for cross-validation that left out 10% of home sites in turn. The predicted ozone concentrations vary substantially over space and time in all the metropolitan regions. Conclusion Using the available data, our spatiotemporal models are able to accurately predict long-term ozone concentrations at fine spatial scales in multiple regions. The model predictions will allow for investigation of the long-term health effects of ambient ozone concentrations in future epidemiological studies. PMID:27642250

  7. The impact of heat on mortality and morbidity in the Greater Metropolitan Sydney Region: a case crossover analysis

    PubMed Central

    2013-01-01

    Background This study examined the association between unusually high temperature and daily mortality (1997–2007) and hospital admissions (1997–2010) in the Sydney Greater Metropolitan Region (GMR) to assist in the development of targeted health programs designed to minimise the public health impact of extreme heat. Methods Sydney GMR was categorized into five climate zones. Heat-events were defined as severe or extreme. Using a time-stratified case-crossover design with a conditional logistic regression model we adjusted for influenza epidemics, public holidays, and climate zone. Odds ratios (OR) and 95% confidence intervals were estimated for associations between daily mortality and hospital admissions with heat-event days compared to non-heat event days for single and three day heat-events. Results All-cause mortality overall had similar magnitude associations with single day and three day extreme and severe events as did all cardiovascular mortality. Respiratory mortality was associated with single day and three day severe events (95thpercentile, lag0: OR = 1.14; 95%CI: 1.04 to 1.24). Diabetes mortality had similar magnitude associations with single day and three day severe events (95thpercentile, lag0: OR = 1.22; 95%CI: 1.03 to 1.46) but was not associated with extreme events. Hospital admissions for heat related injuries, dehydration, and other fluid disorders were associated with single day and three day extreme and severe events. Contrary to our findings for mortality, we found inconsistent and sometimes inverse associations for extreme and severe events with cardiovascular disease and respiratory disease hospital admissions. Controlling for air pollutants did not influence the mortality associations but reduced the magnitude of the associations with hospital admissions particularly for ozone and respiratory disease. Conclusions Single and three day events of unusually high temperatures in Sydney are associated with similar magnitude increases

  8. Brain cancer mortality in an agricultural and a metropolitan region of Rio de Janeiro, Brazil: a population-based, age-period-cohort study, 1996-2010.

    PubMed

    Miranda Filho, Adalberto Luiz; Koifman, Rosalina Jorge; Koifman, Sergio; Monteiro, Gina Torres Rego

    2014-05-06

    Individuals who live in rural areas are at greater risk for brain cancer, and pesticide exposure may contribute to this increased risk. The aims of this research were to analyze the mortality trends and to estimate the age-period-cohort effects on mortality rates from brain cancer in two regions in Rio de Janeiro, Brazil. This descriptive study examined brain cancer mortality patterns in individuals of both sexes, >19 years of age, who died between 1996 and 2010. They were residents of a rural (Serrana) or a non-rural (Metropolitan) area of Rio de Janeiro, Brazil. We estimated mortality trends using Joinpoint Regression analysis. Age-period-cohort models were estimated using Poisson regression analysis. The estimated annual percentage change in mortality caused by brain cancer was 3.8% in the Serrana Region (95% confidence interval (CI): 0.8-5.6) and -0.2% (95% CI: -1.2-0.7) in the Metropolitan Region. The results indicated that the relative risk was higher in the rural region for the more recent birth cohorts (1954 and later). Compared with the reference birth cohort (1945-49, Serrana Region), the relative risk was four times higher for individuals born between 1985 and 1989. The results of this study indicate that there is an increasing trend in brain cancer mortality rates in the rural Serrana Region in Brazil. A cohort effect occurred in the birth cohorts born in this rural area after 1954. At the ecological level, different environmental factors, especially the use of pesticides, may explain regional disparities in the mortality patterns from brain cancers.

  9. Brain cancer mortality in an agricultural and a metropolitan region of Rio de Janeiro, Brazil: a population-based, age-period-cohort study, 1996–2010

    PubMed Central

    2014-01-01

    Background Individuals who live in rural areas are at greater risk for brain cancer, and pesticide exposure may contribute to this increased risk. The aims of this research were to analyze the mortality trends and to estimate the age-period-cohort effects on mortality rates from brain cancer in two regions in Rio de Janeiro, Brazil. Methods This descriptive study examined brain cancer mortality patterns in individuals of both sexes, >19 years of age, who died between 1996 and 2010. They were residents of a rural (Serrana) or a non-rural (Metropolitan) area of Rio de Janeiro, Brazil. We estimated mortality trends using Joinpoint Regression analysis. Age-period-cohort models were estimated using Poisson regression analysis. Results The estimated annual percentage change in mortality caused by brain cancer was 3.8% in the Serrana Region (95% confidence interval (CI): 0.8–5.6) and -0.2% (95% CI: -1.2–0.7) in the Metropolitan Region. The results indicated that the relative risk was higher in the rural region for the more recent birth cohorts (1954 and later). Compared with the reference birth cohort (1945–49, Serrana Region), the relative risk was four times higher for individuals born between 1985 and 1989. Conclusions The results of this study indicate that there is an increasing trend in brain cancer mortality rates in the rural Serrana Region in Brazil. A cohort effect occurred in the birth cohorts born in this rural area after 1954. At the ecological level, different environmental factors, especially the use of pesticides, may explain regional disparities in the mortality patterns from brain cancers. PMID:24884498

  10. Evaluation of the genetic parameters for 10 common and five new ESS core autosomal STR loci in seven major geographic regions and the largest metropolitan province of Turkey.

    PubMed

    Canturk, Kemal Murat; Gurkan, Cemal; Sevay, Huseyin; Emre, Ramazan

    2017-03-01

    Situated at the crossroads of Asia, Middle East and Europe, Turkey has an ethnically diverse population of over 78 milllion people. To investigate the population genetics and potential differences in the autosomal short tandem repeat (STR) polymorphisms across all the major geographic regions and largest metropolitan province of Turkey within the context of the Near Eastern/European genetic landscape. Samples from a total of 5299 unrelated individuals were analysed at 10 common [D2S1338, D3S1358, D8S1179, D16S539, D18S51, D19S433, D21S11, FGA, TH01, vWA] and five new European Standard Set (ESS) core autosomal STR loci [D1S1656, D2S441, D10S1248, D12S391, D22S1045]. Allele frequencies, statistical parameters of forensic interest and population differentiation tests were calculated for nine population datasets corresponding to the seven major geographic regions, the largest metropolitan province, and a combined dataset for the entire country. Cumulative results confirmed the presence of significant differences among these nine autosomal datasets themselves and with those from the nearby populations, therefore justifying the differential use of these separate datasets on a case-by-case basis in forensic investigations. This collection of autosomal STR population datasets comprises the largest and most comprehensive of its kind from Turkey so far.

  11. Colorectal Cancer Screening Among Foreign-born South Asians in the Metropolitan New York/New Jersey Region.

    PubMed

    Manne, Sharon; Steinberg, Michael B; Delnevo, Cristine; Ulpe, Rajiv; Sorice, Kristen

    2015-12-01

    The goal of this study was to examine colorectal cancer (CRC) screening practices and factors associated with CRC screening among foreign-born South Asians living in the metropolitan New York-New Jersey area. Two hundred and eight men and women recruited from community settings in the New York and New Jersey metropolitan area completed a questionnaire that included demographics, CRC screening practices, health care access and practices, attitudes about the health care system, primary care physician support for CRC screening, cultural factors, and attitudes about CRC screening and CRC worry. Almost a third of the sample had not heard of any of CRC screening tests. Approximately 62 % of the sample had never had a CRC screening test and approximately 69 % of the sample was not currently on schedule with regard to CRC screening. When the relative contribution of significant correlates were evaluated, participants who had lived in the US for a longer time, who endorsed more CRC screening benefits, and who endorsed fewer CRC screening barriers were significantly more likely to have had CRC screening in the past. Participants who were more likely to use English in their daily life, who endorsed more CRC screening benefits, and endorsed fewer CRC screening barriers were more likely to be on schedule with regard to CRC screening. In conclusion, awareness of CRC screening and uptake of screening was low in this population of foreign-born South Asians. Interventions to promote CRC screening may benefit from targeting this subgroup of Asian Americans.

  12. Colorectal Cancer Screening Among Foreign-born South Asians in the Metropolitan New York/New Jersey Region

    PubMed Central

    Manne, Sharon; Steinberg, Michael B.; Delnevo, Cristine; Ulpe, Rajiv; Sorice, Kristen

    2017-01-01

    The goal of this study was to examine colorectal cancer (CRC) screening practices and factors associated with CRC screening among foreign-born South Asians living in the metropolitan New York–New Jersey area. Two hundred and eight men and women recruited from community settings in the New York and New Jersey metropolitan area completed a questionnaire that included demographics, CRC screening practices, health care access and practices, attitudes about the health care system, primary care physician support for CRC screening, cultural factors, and attitudes about CRC screening and CRC worry. Almost a third of the sample had not heard of any of CRC screening tests. Approximately 62 % of the sample had never had a CRC screening test and approximately 69 % of the sample was not currently on schedule with regard to CRC screening. When the relative contribution of significant correlates were evaluated, participants who had lived in the US for a longer time, who endorsed more CRC screening benefits, and who endorsed fewer CRC screening barriers were significantly more likely to have had CRC screening in the past. Participants who were more likely to use English in their daily life, who endorsed more CRC screening benefits, and endorsed fewer CRC screening barriers were more likely to be on schedule with regard to CRC screening. In conclusion, awareness of CRC screening and uptake of screening was low in this population of foreign-born South Asians. Interventions to promote CRC screening may benefit from targeting this subgroup of Asian Americans. PMID:26072261

  13. [Smoking and mortality from cerebrovascular disorders in Brazil: comparative study of capital cities of metropolitan regions, 1988].

    PubMed

    Lotufo, P A; Benseñor, I J

    1995-06-01

    The role of smoking as risk factor for stroke is controversial. An ecological design study was performed to test the association between stroke mortality and smoking in Brazil. Lung cancer mortality was used as a surrogate for smoking habit. The mortality rate for stroke (ICD-9:430-438) and lung cancer (ICD-9: 162) were determined in the following metropolitan areas: Belém, Recife, Salvador, Belo Horizonte, Rio de Janeiro, São Paulo, Curitiba and Porto Alegre for males and females between 30 years-old and 69 years-old. ANOVA test was used to compare both age-adjusted mortality rates. A negative association by ANOVA was determined between age-adjusted rates and age-specific rates, except among males with 40-49 years-old. These results may be on account of three causes: the different smoking role as a risk factor in the distinct stroke subtypes analyzed; the competitive risk between coronary heart disease and stroke; and the high prevalence of arterial hypertension in the Brazilian metropolitan areas.

  14. Near-shore Evaluation of Holocene Faulting and Earthquake Hazard in the New York City Metropolitan Region

    NASA Astrophysics Data System (ADS)

    Cormier, M. H.; King, J. W.; Seeber, L.; Heil, C. W., Jr.; Caccioppoli, B.

    2016-12-01

    During its relatively short historic period, the Atlantic Seaboard of North America has experienced a few M6+ earthquakes. These events raise the specter of a similar earthquake occurring anywhere along the eastern seaboard, including in the greater New York City (NYC) metropolitan area. Indeed, the NYC Seismic Zone is one of several concentrations of earthquake activity that stand out in the field of epicenters over eastern North America. Various lines of evidence point to a maximum magnitude in the M7 range for metropolitan NYC - a dramatic scenario that is counterbalanced by the low probability of such an event. Several faults mapped near NYC strike NW, sub-normal to the NE-striking structural trends of the Appalachians, and all earthquake sequences with well-established fault sources in the NYC seismic zone originate from NW-striking faults. With funding from the USGS Earthquake Hazard Program, we recently (July 2016) collected 85 km of high-resolution sub-bottom (CHIRP) profiles along the north shore of western Long Island Sound, immediately adjacent to metropolitan NYC. This survey area is characterized by a smooth, 15.5 kyr-old erosional surface and overlying strata with small original relief. CHIRP sonar profiles of these reflectors are expected to resolve fault or fold-related vertical relief (if present) greater than 50 cm. They would also resolve horizontal fault displacements with similar resolution, as may be expressed by offsets of either sedimentary or geomorphic features. No sedimentary cover on the land portion of the metro area offers such ideal reference surfaces, which are continuous in both time and space. Seismic profiles have a spacing of 200 m and have been acquired mostly perpendicular to the NW-striking faults mapped on land. These new data will be analyzed systematically for all resolvable features and then interpreted, distinguishing sedimentary, geomorphic, and tectonic features. The absence of evidence of post-glacial tectonic

  15. Agricultural and green infrastructures: the role of non-urbanised areas for eco-sustainable planning in a metropolitan region.

    PubMed

    La Greca, Paolo; La Rosa, Daniele; Martinico, Francesco; Privitera, Riccardo

    2011-01-01

    Non-Urbanised Areas (NUAs) are part of agricultural and green infrastructures that provide ecosystem services. Their role is fundamental for the minimization of urban pollution and adaptation to climate change. Like all natural ecosystems, NUAs are endangered by urban sprawl. The regulation of sprawl is a key issue for land-use planning. We propose a land use suitability strategy model to orient Land Uses of NUAs, based on integration of Land Cover Analysis (LCA) and Fragmentation Analysis (FA). With LCA the percentage of evapotranspiring surface is defined for each land use. Dimensions and densities of NUAs patches are assessed in FA. The model has been developed with Geographical Information Systems, using an extensive set of geodatabases, including orthophotos, vectorial cartographies and field surveys. The case of the municipality of Mascalucia in Catania metropolitan area (Italy), characterized by a considerable urban sprawl, is presented.

  16. Using multitemporal Landsat imagery to monitor and model the influences of landscape pattern on urban expansion in a metropolitan region

    NASA Astrophysics Data System (ADS)

    Yang, Yetao; Wong, Louis Ngai Yuen; Chen, Chao; Chen, Tao

    2014-01-01

    Studying the interaction between landscape patterns and temporal land-use changes in a metropolitan area can improve understanding of the urbanization process. Multitemporal remote sensing imagery is widely used to map the urbanization-caused temporal land-use dynamics, which mainly appear as built-up growth. Remote sensing integrated with landscape metrics is also used to quantitatively describe the landscape pattern of the urban area in recent literature. However, few studies have focused on the interaction between the pattern and the process of urbanization in a metropolitan area. We propose a grid-based framework to analyze the influence of the landscape pattern on the built-up growth by using the multitemporal Landsat imagery. Remote sensing classification method is used to obtain thematic land-use maps. Built-up growth is then extracted from the multitemporal classification results by a postclassification change detection. Landscape pattern, which is quantitatively described by landscape metrics, is derived from the thematic land-use maps. A grid-based method is used to analyze the spatial variation of landscape pattern and its related built-up growth. Finally, the spatial relationship between the landscape pattern and the built-up growth characters is assessed and modeled by using the mathematical regression method. The present study shows that an apparent correlation between landscape pattern and built-up growth exists. The correlation reflects the inherent influences of landscape pattern on urban expansion. The landscape pattern indicates the land development stage, while the urbanization stage determines the speed and style of the following built-up growth. Scales, including temporal scale and spatial scale, are important to modeling the landscape pattern effects on the built-up growth. The proposed analysis framework is efficient in detecting and modeling the landscape pattern effects on the built-up growth.

  17. Interannual variability of a precipitation gradient along the semi-arid catchment areas for the metropolitan region of Lima- Peru in relation to atmospheric circulation at the mesoscale

    NASA Astrophysics Data System (ADS)

    Otto, Marco; Seidel, Jochen; Trachte, Katja

    2013-04-01

    The main moisture source for precipitation on the western slopes of the Central Andes is located east of the mountain range known as the Amazon basin. However, the Andean mountains, which reach up to 6000 m a.s.l., strongly influence climatic conditions along the Pacific coastline of South America as a climatic barrier for the low-level tropospheric flow and associated moisture transport from the Amazon basin. Additional, large scale subsidence caused by the South Pacific High inhabits convective rainfall at the Pacific coast where large metropolitan areas such as the Peruvian capital Lima are located. Two contrasts in precipitation can be found while crossing the Andean mountains from West to East. On the Pacific coast, at the location of the metropolitan area of Lima, no more than 10 mm mean annual rainfall occurs. In contrast, up to 1000 mm mean annual rainfall occur only 100 km east of Lima within the upper region (4000 m .a.s.l.) of the Western Cordillera. The transition takes place along the western slopes of the Western Cordillera and is characterised by a strong precipitation gradient. Here, catchment areas are located that provide most of the water resources needed to sustain an urban area of approximately 10 million people. This study investigates the interannual variability of the precipitation gradient between 1998 and 2012. The analysis is based on daily precipitation data of 22 rain gauge station, daily rainfall data of the Tropical Rainfall Mission (TRMM 3B42) at 0.25 degrees and reanalysis data at 36 km spatial resolution at the mesoscale. The reanalysis data was produced using the Weather Research and Forecasting Model. Station data was provided by the Peruvian weather service during the project "Sustainable Water and Wastewater Management in Urban Growth Centres Coping with Climate Change - Concepts for Lima Metropolitana (Peru) (LiWa)", which is financed by the German Federal Ministry of Education and Research (BMBF). We are interested in the

  18. Assessment of atmospheric metallic pollution in the metropolitan region of São Paulo, Brazil, employing Tillandsia usneoides L. as biomonitor.

    PubMed

    Figueiredo, A M G; Nogueira, C A; Saiki, M; Milian, F M; Domingos, M

    2007-01-01

    Tillandsia usneoides L. is an epiphytic bromeliad plant able to absorb water and nutrients directly from the air. For this reason this species was selected to carry out a monitoring study of air pollution in the metropolitan region of São Paulo, Brazil. Five consecutive transplantation experiments (8 weeks each) were performed in 10 sites of the city, submitted to different sources of air pollution (industrial, vehicular), using plants collected from an unpolluted area. After exposure, trace metals were analyzed in the plant by instrumental neutron activation analysis. Traffic-related elements such as Zn and Ba presented high concentrations in exposure sites near to heavy traffic avenues (cars, buses and trucks) and may be associated to vehicular sources. For Zn and Co the highest contents were related to industrial zones and can be associated to the presence of anthropogenic emission sources. The rare earth elements, Fe and Rb, probably have soil particles as main source.

  19. Effectiveness in the use of natural gas for the reduction of atmospheric emissions: case study--industrial sector in the metropolitan region of Santiago, Chile.

    PubMed

    Corvalán, Roberto M; Galecio, Javier I; Salim, José A

    2003-08-01

    The purpose of this investigation was to quantify the potential of natural gas to reduce emissions from stationary combustion sources by analyzing the case study of the metropolitan region of Santiago, Chile. For such purposes, referential base scenarios have been defined that represent with and without natural gas settings. The method to be applied is an emission estimate based on emission factors. The results for this case study reveal that stationary combustion sources that replaced their fuel reduced particulate matter (PM) emissions by 61%, sulfur oxides (SOx) by 91%, nitrogen oxides (NOx) by 40%, and volatile organic compounds (VOC) by 10%. Carbon monoxide (CO) emissions were reduced by 1%. As a result of this emission reduction, in addition to reductions caused by other factors, such as a shift to cleaner fuels other than natural gas, technological improvements, and sources which are not operative, emission reduction goals set forth by the environmental authorities were broadly exceeded.

  20. Effectiveness of community-based interventions for reducing alcohol-related harm in two metropolitan and two regional sites in Victoria, Australia.

    PubMed

    Curtis, Ashlee; Coomber, Kerri; Droste, Nicolas; Hyder, Shannon; Palmer, Darren; Miller, Peter G

    2017-05-01

    The relationship between alcohol intoxication and harm is well known, and many community-based interventions have been introduced in an attempt to reduce the rates of alcohol-related harm. The current paper uses two metropolitan and two regional Australian cities as sites to investigate the impact of community-based interventions on the reduction of alcohol-related harms. Data for injury-related emergency department (ED) presentations and police attended assaults during high-alcohol hours (i.e. 20:00-06:00 h, Friday and Saturday nights) were obtained for each site from 2000 to 2015 for ED presentations and from 2000 to 2016 for police assaults. Autoregressive integrated moving average time series analyses were conducted to determine the impact of the community-based interventions introduced at each site for reducing these rates of ED injury presentations and police attended assaults. None of the community-level interventions that were introduced across the four sites resulted in a reduction in ED presentation rates or assault rates. The majority of interventions introduced across the four sites were proposed and implemented by local liquor accords. Given none of the interventions demonstrated a reduction in ED injury presentation rates or police attended assault rates, it is argued that local liquor accords may not be best placed to propose alcohol-related harm reduction measures, and instead, there should be a focus on the implementation of evidence-based regulatory strategies, such as restricted trading hours. [Curtis A, Coomber K, Droste N, Hyder S, Palmer D, Miller PG. Effectiveness of community-based interventions for reducing alcohol-related harm in two metropolitan and two regional sites in Victoria, Australia. Drug Alcohol Rev 2017;36:359-368]. © 2017 Australasian Professional Society on Alcohol and other Drugs.

  1. [Metropolitan areas in Mexico, 1980].

    PubMed

    Negrete Salas, M E; Salazar Sanchez, H

    1986-01-01

    Urban trends in Mexico from 1960 to 1980 are analyzed using multivariate analysis techniques. The authors note that the total number of metropolitan regions has increased from 12 to 26 during this period. Differences between the stage in urbanization reached by the Mexico City region and other urban centers in the country are noted. In Mexico City, the authors observe a decline in the population of the central city region coupled with rapid growth in the surrounding municipalities. (SUMMARY IN ENG)

  2. Influence of urban form on landscape pattern and connectivity in metropolitan regions: a comparative case study of Phoenix, AZ, USA, and Izmir, Turkey.

    PubMed

    Park, Sohyun; Hepcan, Çiğdem C; Hepcan, Şerif; Cook, Edward A

    2014-10-01

    Although ecological connectivity conservation in urban areas has recently been recognized as an important issue, less is known about its relationship to urban form and landscape pattern. This study investigates how urban morphology influences regional ecosystem pattern and landscape connectivity. Two metropolitan landscapes, Phoenix, AZ, USA, and Izmir, Turkey, were compared, both of which are fast-growing regions in their national context. A wide range of variables were considered for identifying natural and urban properties. The natural characteristics include typology of urban ecosystems, urban to natural cover ratio, dominant habitat type, urban biodiversity, landscape context, and connectivity conservation efforts. Urban parameters examine urban form, urban extent, urban cover proportion, growth rate, populations, urban gradient, major drivers of urbanization, urban density, and mode/approach of urban development. Twelve landscape metrics were measured and compared across the natural patches. Results show that there is little difference in landscape connectivity in the rural zones of Phoenix and Izmir, although Phoenix has slightly higher connectivity values. The connectivity variance in urbanized areas, however, is significantly dependent on the region. For example, Phoenix urban zones have substantially lower connectivity than either urban or suburban zones in Izmir. Findings demonstrate that small and compact urban settlements with more dense populations are more likely to conserve landscape connectivity compared to multiple-concentric but amalgamated urban form spreading all over the landscape (aka urban sprawl).

  3. Environmental inducers of schistosomiasis mansoni in Campinas, Brazil.

    PubMed

    Anaruma Filho, Francisco; Sant'Ana, João Moreno; dos Santos, Rozely Ferreira; Castagna, Cláudio Luiz

    2010-11-01

    Human occupation/activity in the suburbs of the large cities in Brazil, together with high social vulnerability associated with poor living conditions, influence the dynamics of schistosomiasis mansoni as well as several other emerging and re-emerging diseases. Previous notification data surveys for Campinas, São Paulo state, Brazil, carried out by the Information System for Notification Disease, show that there are distinct prevalence differences across healthcare districts of the city. This paper supports the hypothesis that the distribution of schistosomiasis is not random and that the centralized location of cases are linked to human behaviour, in particular to human activities that interfere with basic landscape structure. This paper analyzes the spatial patterns of the parasitic worm Schistosoma mansoni and its intermediate host Biomphalaria comparing disease prevalence with natural conditions and the current pattern of territory occupation by the population. The spatial and hierarchical distribution of factors related to the environmental conditions and land use that indicate the risk for schistosomiasis has been surveyed. It was found that landscape characteristics define the areas at risk for this endemic disease and, as a result, a risk map comprising different risk classes was established. This risk map highlights the regions prone to become new foci for infection or that serves to maintain an existing focus. The research approach used attempts to introduce "geotechnology", i.e. a social application in which better knowledge about these foci, designated endemic "hot spots" can assist preventive public intervention measures in a way that is inexpensive and easy to handle.

  4. Regional contributions to particulate matter concentration in the Seoul metropolitan area, South Korea: seasonal variation and sensitivity to meteorology and emissions inventory

    NASA Astrophysics Data System (ADS)

    Kim, Hyun Cheol; Kim, Eunhye; Bae, Changhan; Cho, Jeong Hoon; Kim, Byeong-Uk; Kim, Soontae

    2017-09-01

    The impact of regional emissions (e.g., domestic and international) on surface particulate matter (PM) concentrations in the Seoul metropolitan area (SMA), South Korea, and its sensitivities to meteorology and emissions inventories are quantitatively estimated for 2014 using regional air quality modeling systems. Located on the downwind side of strong sources of anthropogenic emissions, South Korea bears the full impact of the regional transport of pollutants and their precursors. However, the impact of foreign emissions sources has not yet been fully documented. We utilized two regional air quality simulation systems: (1) a Weather Research and Forecasting and Community Multi-Scale Air Quality (CMAQ) system and (2) a United Kingdom Met Office Unified Model and CMAQ system. The following combinations of emissions inventories are used: the Intercontinental Chemical Transport Experiment-Phase B, the Inter-comparison Study for Asia 2010, and the National Institute of Environment Research Clean Air Policy Support System. Partial contributions of domestic and foreign emissions are estimated using a brute force approach, adjusting South Korean emissions to 50 %. Results show that foreign emissions contributed ˜ 60 % of SMA surface PM concentration in 2014. Estimated contributions display clear seasonal variation, with foreign emissions having a higher impact during the cold season (fall to spring), reaching ˜ 70 % in March, and making lower contributions in the summer, ˜ 45 % in September. We also found that simulated surface PM concentration is sensitive to meteorology, but estimated contributions are mostly consistent. Regional contributions are also found to be sensitive to the choice of emissions inventories.

  5. [Risks of transmitting rabies virus from captive domiciliary common marmoset (Callithrix jacchus) to human beings, in the metropolitan region of Fortaleza, state of Ceará, Brazil].

    PubMed

    Aguiar, Tereza D'ávila de Freitas; Costa, Edmara Chaves; Rolim, Benedito Neilson; Romijn, Phyllis Catharina; Morais, Nélio Batista de; Teixeira, Maria Fátima da Silva

    2011-01-01

    In the State of Ceará, a new variant of the rabies virus was identified associated with cases of human rabies transmitted by common marmosets (Callithrix jacchus), which are frequently kept as pets. This new variant does not present antigenic proximity or genetic relationship to variants of the virus isolated from bats and terrestrial mammals from the American continent. The present study aimed to evaluate the risk factors of rabies virus transmission from common marmosets (C. jacchus) maintained as pets in the metropolitan region of Fortaleza, State of Ceará, Brazil, to human beings. A questionnaire focusing on animal management and interaction between humans and primates was applied to individuals who had marmosets in the municipalities of Aquiraz and Maranguape. In order to evaluate the presence of rabies antigens by direct immunofluorescence test (DIF), samples of saliva were collected from domiciliary captive marmosets. Based on the detection of rabies antigens, biopsy samples of central nervous system (CNS) were analyzed. Analysis of questionnaire data verified that a close relation exists between humans and their pet marmosets, especially during management practices. Additionally, these people showed minimal knowledge regarding rabies, which represents a greater risk of infection. Of the 29 saliva samples evaluated, one (3.4%) was positive for DIF reaction and of the 11 CNS samples, three (27.3%) were positive. Laboratory data are in agreement with the questionnaire findings, which confirm an increased risk of rabies virus transmission due to the close relation between humans and marmosets.

  6. SEROPREVALENCE OF NINE LEPTOSPIRA INTERROGANS SEROVARS IN WILD CARNIVORES, UNGULATES, AND PRIMATES FROM A ZOO POPULATION IN A METROPOLITAN REGION OF CHILE.

    PubMed

    Moreno-Beas, Eduardo; Abalos, Pedro; Hidalgo-Hermoso, Ezequiel

    2015-12-01

    Serum samples from 130 individuals representing 42 species of carnivores, ungulates, and primates from a population of captive mammals in Metropolitan Region in Chile were tested for antibodies against nine serovars of Leptospira interrogans using the microscopic agglutination test. Ten percent of the animals were seropositive to one or more serovars. Seroprevalence was significantly higher in ungulates (20.4%) compared to carnivores (3.8%) and primates (3.4%). There were no significant differences in seroprevalence among sex and age ranges. The most frequent serovar detected was Autumnalis, present in 53.4% of antibody-positive animals. Most positive animals had titers of ≤1 : 200, except for a maned wolf ( Chrysocyon brachyurus ) with titers of 1 : 400 against serovar Hardjo. To the authors' knowledge, this is the first report of Leptospira exposure detected in native endangered pudu ( Pudu puda ) and the first confirmation of exposure to L. interrogans in captive wild mammals in Chile. Leptospirosis should be considered as a differential diagnosis in future disease presentation for hepatitis or abortions in captive mammals in Chile.

  7. [Perception of the zoonosis and responsible pet care by the parents from public schools kindergarten located at metropolitan region of Recife, northeast of Brazil].

    PubMed

    Lima, Ana Maria Alves; Alves, Leucio Câmara; Faustino, Maria Aparecida da Glória; Lira, Nadja Maria Silva de

    2010-06-01

    The goal of this research was to examine parents' perception of the zoonosis and responsible pet care, observing their level of knowledge and awareness about the theme. A convenience sample of 64 parents from two kindergarten schools located at Metropolitan Region of Recife, Pernambuco State, was surveyed using a perception questionnaire. Findings indicate that 71.8 % didn't know the meaning of the term zoonosis, but 16% recognize at least one type of the disease. Diseases transmitted from animals to humans were associated to the way of transmission, as physical contact between animal and man, bite wound disease, fecal contamination of water, food with cysts or eggs of nematodes, skin penetration of nematodes, and also the arthropod borne disease. The major pet health care reported was rabies vaccine (92.2%), anthelmintic therapy (76.6%), and pet care provide by a veterinarian (82.8%). However, 23.4% of the parents had some knowledge about the zoonotic infections transmitted by dogs and cats feces. The parent's awareness not only about the risks about the diseases transmitted from animals to humans but also the responsible pet care, constitute a important tool to reduce risk of zoonosis transmission.

  8. [Do vitamins from foods fortified exceed the allowed limits? Study carried out in population young adolescent and young adult of the metropolitan region of Chile].

    PubMed

    Freixas Sepúlveda, Alejandra; Díaz Narváez, Víctor Patricio; Durán Agüero, Samuel; Gaete Verdugo, María Cristina

    2013-01-01

    In order to analyze the usual consumption of vitamins in an adolescent population and young adult in the Metropolitan Region, were 213 food fortified with vitamins of the Chilean market. A survey of consumption and nutrient intake was calculated. The result added vitamins added to food. The normality of the variables of the intake was assessed and data were subjected to analysis of descriptive statisticians and percentiles are determined. Estimated percentages of subjects whose values exceed those fixed for DDR and UL listed for each vitamin and percentage of excess for each case. Discriminant analysis was performed using the M Box test. The correlation canonical and the Statisticians Wilks were estimated. Finally it was estimated the percentage of correctly classified data. Data were processed by the program SPSS 20.0 with a significance level of α ≤ 0.05. The results indicate that you for all the studied vitamins, the percentage of subjects who more than the DDR is for total folate (96.4%) and the lowest percentage is given for the vitamin E and B12 in young adult women. The percentage of subjects who exceed the UL values is greatest for the vitamin B3 (91.9%). According to the canonical correlation, there are differences in behavior between the groups. It is recommended to monitor the behavior and consumption of food fortified with vitamins, especially of the complex B and A.

  9. Evaluating the environmental performance of urban parks in Mediterranean cities: an example from the Barcelona metropolitan region.

    PubMed

    Parés-Franzi, Marc; Saurí-Pujol, David; Domene, Elena

    2006-11-01

    In a context of increasing urban sprawl and water scarcity common to other Mediterranean cities, this article focuses on the urban parks in the Region of Barcelona (Catalonia, Spain) to examine how these parks are distributed in this region and to assess whether their design and management follow criteria adapted to Mediterranean environmental conditions, especially in what concerns water use. In order to evaluate the environmental performance of these parks, we selected four factors possibly influencing the adoption of park management practices at the local scale: urban density, population size of the municipality, municipal income per capita, and political orientation of the city council. After determining the location and area of urban parks in the region, we correlated these four explanatory factors with several management tasks extracted from two different samples of parks (one of 315 parks and another of 125 parks) and a survey of 86 city councils. Results show that, in general, urban parks were more frequent in large, dense, and left/green municipalities but that environmentally sound practices were more common in small and low-density municipalities. We conclude that changes in certain practices (especially the substitution of high water demanding species) could improve significantly the environmental performance of public spaces in large urban areas with Mediterranean climates. Our observations may be pertinent for other cities interested in the provision of environmental public goods such as parks that necessitate water for irrigation.

  10. Satellite remotely-sensed land surface parameters for analysis of the climate effect of urbanization in various metropolitan regions

    NASA Astrophysics Data System (ADS)

    Xian, G.

    This study investigates the impact of urban land use and land cover LULC changes on regional scale climate conditions By using both high resolution orthoimagery and medium resolution Landsat satellite imagery together with other geographic information several LULC parameters are obtained and utilized to determine LULC conditions and land surface thermal characteristics Impervious surface area ISA is used to quantitatively define urban spatial extent and development densities Fractional vegetation cover f c information is estimated from NDVI-based models and regression tree algorithms Surface temperatures T s are analyzed for different LULC categories to evaluate surface thermal forcing and surface energy balance for the regions Three geographically distinct urban areas---Seattle Tampa Bay and Las Vegas in the United States---serve as the focus of this study The effects of land surface heterogeneity and associated spatial and temporal changes on surface heat fluxes are calculated using satellite and ground meteorological data to evaluate possible anthropogenic influences Changes in land surface properties are shown to influence surface energy and moisture budgets because of the removal of vegetation cover the introduction of non-transpiring surfaces and reduction in evaporation over urban impervious surfaces Fifty years of ground climate observation data and over 20-years of surface LULC information are integrated to assess regional climate condition and LULC changes for the study areas The spatial structure of surface

  11. Affluence and objective environmental conditions: Evidence of differences in environmental concern in metropolitan Brazil

    PubMed Central

    Nawrotzki, Raphael J.; Guedes, Gilvan; do Carmo, Roberto Luiz

    2016-01-01

    In an age of climate change, researchers need to form a deepened understanding of the determinants of environmental concern, particularly in countries of emerging economies. This paper provides a region-specific investigation of the impact of socio-economic status (SES) and objective environmental conditions on environmental concern in urban Brazil. We make use of data that were collected from personal interviews of individuals living in the metropolitan areas of Baixada Santista and Campinas, in the larger São Paulo area. Results from multilevel regression models indicate that wealthier households are more environmentally concerned, as suggested by affluence and post-materialist hypotheses. However, we also observe that increasing environmental concern correlates with a decline in objective environmental conditions. Interactions between objective environmental conditions and SES reveal some intriguing relationships: Among poorer individuals, a decline in environmental conditions increases environmental concern as suggested by the objective problems hypothesis, while for the wealthy, a decline in environmental conditions is associated with lower levels of environmental concern. PMID:27594931

  12. Epidemiology of bee stings in Campina Grande, Paraíba state, Northeastern Brazil

    PubMed Central

    2014-01-01

    Background The present study aims to investigate the clinical-epidemiological characteristics of bee sting cases recorded between 2007 and 2012 in the city of Campina Grande, Paraíba state, Brazil. Data were collected from the database of the Injury Notification Information System of the Brazilian Ministry of Health. Results A total of 459 bee sting cases were retrospectively analyzed. The average annual incidence was 19 cases per 100,000 inhabitants. Cases were distributed in all months of the year, with higher prevalence in September and February. Most victims were men aged between 20 and 29 years. The highest incidence of cases was recorded in urban areas. Victims were stung mainly on the head and torso and received medical assistance predominantly 1 to 3 hours after being stung. The most frequent clinical manifestations were pain, edema and itching. Most cases were classified as mild, and three deaths were reported. Conclusions The high incidence of envenomations provoked by bees in Campina Grande suggests that it may be an important risk area for accidents. Since several medical records lacked information, clinical-epidemiological profile of bee sting cases in the studied region could not be accurately determined. The current study provides relevant data for the development of strategies to promote control and prevention of bee stings in this area. Further training for health professionals seems to be necessary to improve their skills in recording clinical-epidemiological information as well as in treating bee sting victims. PMID:24694193

  13. Association of the occurrence of Brazilian spotted fever and Atlantic rain forest fragmentation in the São Paulo metropolitan region, Brazil.

    PubMed

    Scinachi, Claudia A; Takeda, Gabriela A C G; Mucci, Luís Filipe; Pinter, Adriano

    2017-02-01

    Brazilian Spotted Fever (BSF) is a zoonotic disease caused by the bacterium Rickettsia rickettsii. In the São Paulo Metropolitan Region (SPMR) it is transmitted by Amblyomma aureolatum ticks. In this region, annual lethality of the disease can reach 80% and spatial occurrence depends on environmental factors and more particularly on the presence and interaction of domestic and wild carnivores as well as the presence and characteristics of the remnant Atlantic Rain Forest patches. This study analyzed the association between forest fragmentation and its influence on the risk of occurrence of the disease in the human population. Domestic dogs tested for R. rickettsii antibodies in nine different areas under the influence of different patterns of Rain Forest fragmented landscapes and human occupancy. Landscape metrics were obtained by analyzing satellite images and high-resolution orthophotos. Principal component analysis (PCA) was used to determine among the different landscape variables the one that could best explain the data variance, and the results were tested against canine seroprevalence in order to address disease occurrence risk levels. From 270 canine samples, the seroprevalence ranged from 0 to 37%. PCA showed an inverse correlation between functionally connected large forest patches and the canine seroprevalence for R. rickettsii (p=0.030; Spearman's R=-0.683), while there was a positive correlation between forest border effect and canine seroprevalence (p=0.037; Spearman's R=- 0.909). The further attributed disease occurrence risk level supported the real spatial prevalence of the disease reported for the last eight years (p=0.023; Spearman's R=0.63). The results suggest an important relation of deforestation and fragmentation with the occurrence of BSF in the SPMR.

  14. Ecological aspects of phlebotomine fauna (Diptera, Psychodidae) of Serra da Cantareira, Greater São Paulo Metropolitan region, state of São Paulo, Brazil.

    PubMed

    Moschin, José Carlos; Ovallos, Fredy Galvis; Sei, Iole Arumi; Galati, Eunice A B

    2013-03-01

    Human cases of American cutaneous leishmaniasis (ACL) have been recorded in Serra da Cantareira, in the Greater São Paulo Metropolitan Region, where two conservation units are situated, the Parque Estadual da Cantareira and the Parque Estadual Alberto Löfgren. The present study aimed to identify the sandfly fauna and some of its ecological aspects in these two parks and their surrounding area to investigate Leishmania sp. vectors. The captures were undertaken monthly from January to December 2009, from 6:00 p.m. to 6:00 a.m., with automatic light traps installed in forests and peridomicile areas and with modified black/white Shannon traps in the peridomicile. A total of 12 species and 5,436 sandflies were captured: with automatic light traps (141), Shannon traps (5,219) and attempting to bite the researchers while they were conducting the collection in Shannon traps (76). Pintomyia fischeri and Migonemyia migonei were the most abundant species. Pi. fischeri predominated in all three kinds of captures (49%, 88.8% and 65.8%, respectively). Mg. migonei was the second most prevalent in Shannon traps (10.0%) and attempting to bite the researchers (22.4%). Pi. fischeri females were significantly more attracted to black and those of Mg. migonei to white Shannon traps. A positive and significant correlation was observed between the numbers of Pi. fischeri and the mean of minimum relative humidity values on the fifteen days prior to capture, while there was a negative and significant correlation between the relative humidity on the capture day and the two most abundant species. The anthropophilia and high frequencies of Pi. fischeri and Mg. migonei suggest that both species may be transmitting ACL agents in this region.

  15. Remote sensing of land use changes in US metropolitan regions: Techniques of analysis and opportunities for application

    NASA Technical Reports Server (NTRS)

    Wray, J. R.

    1974-01-01

    A graphic description is given of the Census Cities ERTS experiment in urban change detection using remote sensors. The relationship or model between land use data from sensors and socio-demographic data from the census is partly demonstrated. The example suggests how knowledge of land use changes acquired by sensors can be used to make estimates of population, and other attributes. The feasibility of nationwide mapping of land use, and land use changes, by direct computer classification of ERTS-1 multispectral digital data is also demonstrated. Potential applications in state and regional planning are many, and some are named. But the longer-range gains are likely to be improved understanding by legislators, managers and voters as to what it is that makes the country tick. One of the specific tasks could be the allocation of revenues to be shared.

  16. Interactions between urban vegetation and surface urban heat islands: a case study in the Boston metropolitan region

    NASA Astrophysics Data System (ADS)

    Melaas, Eli K.; Wang, Jonathan A.; Miller, David L.; Friedl, Mark A.

    2016-05-01

    Many studies have used thermal data from remote sensing to characterize how land use and surface properties modify the climate of cities. However, relatively few studies have examined the impact of elevated temperature on ecophysiological processes in urban areas. In this paper, we use time series of Landsat data to characterize and quantify how geographic variation in Boston’s surface urban heat island (SUHI) affects the growing season of vegetation in and around the city, and explore how the quality and character of vegetation patches in Boston affect local heat island intensity. Results from this analysis show strong coupling between Boston’s SUHI and vegetation phenology at the scale of both individual landscape units and for the region as a whole, with significant detectable signatures in both surface temperature and growing season length extending 15 km from Boston’s urban core. On average, land surface temperatures were about 7 °C warmer and the growing season was 18-22 days longer in Boston relative to adjacent rural areas. Within Boston’s urban core, patterns of temperature and timing of phenology in areas with higher vegetation amounts (e.g., parks) were similar to those in adjacent rural areas, suggesting that vegetation patches provide an important ecosystem service that offsets the urban heat island at local scales. Local relationships between phenology and temperature were affected by the intensity of urban land use surrounding vegetation patches and possibly by the presence of exotic tree species that are common in urban areas. Results from this analysis show how species composition, land cover configuration, and vegetation patch sizes jointly influence the nature and magnitude of coupling between vegetation phenology and SUHIs, and demonstrate that urban vegetation provides a significant ecosystem service in cities by decreasing the local intensity of SUHIs.

  17. Exploring relationships between outdoor air particulate-associated polycyclic aromatic hydrocarbon and PM 2.5: A case study of benzo(a)pyrene in California metropolitan regions

    NASA Astrophysics Data System (ADS)

    Lobscheid, Agnes B.; McKone, Thomas E.; Vallero, Daniel A.

    Polycyclic aromatic hydrocarbons (PAHs) and particulate matter (PM) are co-pollutants emitted as by-products of combustion processes. Convincing evidence exists for PAHs as a primary toxic component of fine PM (PM 2.5). Because PM 2.5 is listed by the US EPA as a "Criteria Pollutant", it is monitored regularly at sites nationwide. In contrast, very limited data is available on measured ambient air concentrations of PAHs. However, between 1999 and 2001, ambient air concentrations of PM 2.5 and benzo(a)pyrene (BaP) are available for California locations. We use multivariate linear regression models (MLRMs) to predict ambient air levels of BaP in four air basins based on reported PM 2.5 concentrations and spatial, temporal and meteorological variables as variates. We obtain an R2 ranging from 0.57 to 0.72 among these basins. Significant variables ( p<0.05) include the average daily PM 2.5 concentration, wind speed, temperature and relative humidity, and the coastal distance as well as season, and holiday or weekend. Combining the data from all sites and using only these variables to estimate ambient BaP levels, we obtain an R2 of 0.55. These R2-values, combined with analysis of the residual error and cross validation using the PRESS-statistic, demonstrate the potential of our method to estimate reported outdoor air PAH exposure levels in metropolitan regions. These MLRMs provide a first step towards relating outdoor ambient PM 2.5 and PAH concentrations for epidemiological studies when PAH measurements are unavailable, or limited in spatial coverage, based on publicly available meteorological and PM 2.5 data.

  18. Testing and Contrasting Road Safety Education, Deterrence, and Social Capital Theories: A Sociological Approach to the Understanding of Male Drink-Driving in Chile’s Metropolitan Region

    PubMed Central

    Nazif, José Ignacio

    2011-01-01

    Three theories offer different explanations to the understanding of male drink-driving. In order to test road safety education, deterrence, and social capital theories, logistic regression analysis was applied to predict respondents’ statements of having or not having engaged in actual drink-driving (DD). Variable for road safety education theory was whether a driver had graduated from a professional driving school or not. Deterrence theory was operationalized with a variable of whether a driver had been issued a traffic ticket or not. Social capital theory was operationalized with two variables, having children or not and having religion identification or not. Since both variables ‘years of formal education’ and ‘years of driving experience’ have been reported to be correlated to alcohol consumption and DD respectively, these were introduced as controls. In order to assess the significance of each variable statistically, Wald tests were applied in seven models. Results indicate on the one hand that road safety education variable is not statistically significant; and on the other, deterrence theory variable and social capital theory variable ‘having children’ were both statistically significant at the level of .01. Findings are discussed in reference to Chile’s context. Data were taken from the “Road Users Attitudes and Behaviors towards Traffic Safety” survey from the National Commission of Road Safety of the Government of Chile (2005). The sample size was reported to be 2,118 (N of male drivers was 396). This survey was representative of Chile’s Metropolitan Region road users' population. PMID:22105406

  19. Green and cool roofs to mitigate urban heat island effects in the Chicago metropolitan area: evaluation with a regional climate model

    NASA Astrophysics Data System (ADS)

    Sharma, A.; Conry, P.; Fernando, H. J. S.; Hamlet, Alan F.; Hellmann, J. J.; Chen, F.

    2016-06-01

    The effects of urban heat islands (UHIs) have a substantial bearing on the sustainability of cities and environs. This paper examines the efficacy of green and cool roofs as potential UHI mitigation strategies to make cities more resilient against UHI. We have employed the urbanized version of the Weather Research and Forecasting (uWRF) model at high (1 km) resolution with physically-based rooftop parameterization schemes (conventional, green and cool), a first-time application to the Chicago metropolitan area. We simulated a hot summer period (16-18 August 2013) and assessed (i) UHI reductions for different urban landuse with green/cool roofs, (ii) the interaction of lake breeze and UHI, and (iii) diurnal boundary layer dynamics. The performance of uWRF was evaluated using sensible heat flux and air temperature measurements from an urban mini-field campaign. The simulated roof surface energy balance captured the energy distribution with respective rooftop algorithms. Results showed that daytime roof temperature reduced and varied linearly with increasing green roof fractions, from less than 1 °C for the case of 25% green roof to ˜3 °C during peak daytime for 100% green roof. Diurnal transitions from land to lake breeze and vice versa had a substantial impact on the daytime cycle of roof surface UHI, which had a 3-4 hour lag in comparison to 2 m UHI. Green and cool roofs reduced horizontal and vertical wind speeds and affected lower atmosphere dynamics, including reduced vertical mixing, lower boundary layer depth, and weaker convective rolls. The lowered wind speeds and vertical mixing during daytime led to stagnation of air near the surface, potentially causing air quality issues. The selection of green and cool roofs for UHI mitigation should therefore carefully consider the competing feedbacks. The new results for regional land-lake circulations and boundary layer dynamics from this study may be extended to other urbanized areas, particularly to coastal

  20. Radon concentration in soil gas and its correlations with pedologies, permeabilities and 226Ra content in the soil of the Metropolitan Region of Belo Horizonte - RMBH, Brazil

    NASA Astrophysics Data System (ADS)

    Lara, E.; Rocha, Z.; Palmieri, H. E. L.; Santos, T. O.; Rios, F. J.; Oliveira, A. H.

    2015-11-01

    The radon concentration in soil gas is directly dependent on the geological characteristics of the area, such as lithology, pedology and on geochemicals, physicals and mineralogicals parameters of the soil. This paper looks for correlations between radon concentrations in soil gas and its soil permeability, 238U, 232Th and 226Ra contents in the soil groups classified by pedologies of Metropolitan Region of Belo Horizonte (RMBH), Minas Gerais, Brazil. The soil gas radon concentrations were determined by using an AlphaGUARD® monitor at about 150 measurement points. In soil samples of the same measurement points, the concentrations of 226Ra were determined by gamma spectrometry (HPGe), and 238U and 232Th by ICP-MS. The soil permeabilities were determined by using the RADON-JOK® permeameter. The mean concentrations of radon in soil gas ranged from 13.6±3.0 kBq m-3 for Litholic Neosols until 60.6±8.7 kBq m-3 for Perferric Red Latosols. The mean of 226Ra activity concentrations presented variation of 12.4±2.5 Bq kg-1 for Litholic Neosols until 50.3±13 Bq kg-1 for Perferric Red Latosols. Approximately 40% of the soils presented high permeability. The areas of different pedologies were classified by Soil Radon Index (SRI), determined by the soil gas radon concentration and permeability. Approximately 53% of the Perferric Red Latosols measurement site could be classified as "High Risk" (Swedish criteria). The preliminary results may indicate an influence of iron formations present very close to the Perferric Red Latosols in the retention of uranium minerals, and hence an increase in the concentration of radon and radium, whereas the series are in equilibrium in the environment.

  1. [Influence of psychosocial factors on adherence to antihypertensive drug therapy: results from a Cardiovascular Health Program cohort followed in the Metropolitan Region of Santiago, Chile].

    PubMed

    Sandoval, Daniela; Chacón, Javier; Muñoz, Reinaldo; Henríquez, Óscar; Koch, Elard; Romero, Tomás

    2014-10-01

    Inadequate blood pressure control in hypertensive patients remains a persistent health problem in Chile and worldwide. Poor adherence to antihypertensive drug therapy is one of the frequently cited factors. To determine the influence of psychosocial factors in the adherence to drug therapy in hypertensive patients followed through a Cardiovascular Health Program (CHP) that provides free access to primary care centers located in the Metropolitan Region of Santiago, Chile. Cross sectional study. A randomized sample of 513 hypertensive patients (30 to 68 years) was obtained from a universe of 1.484 patients. Adherence to treatment was determined by the Morisky-Green-Levine test. Demographic, socioeconomic and average values of blood pressure were recorded. Validated questionnaires were utilized to assess the patient-physician relationship, awareness of being hypertensive, patient perception of social support, family cohesion, patient self-health assessment and symptoms of emotional stress and depression. The drug therapy adherence was 36.6%, higher in women (38.4% vs 28.9%; p < 0.001). After multivariate analysis, absence of adherence was associated with male gender (OR: 1.76 [95% CI 1.21-2.56]), low education (OR: 1.72 [95% CI 1.18 to 2.53]), inadequate patient-physician relationship (OR: 1.56 [95% CI 1.13 to 2.27]), and high level of emotional stress and depression (OR: 1.93 [95% CI 1.27 to 2.94]). Our study highlights the influence of inadequate patient-physician relation, high level of emotional stress and depression, low education level and income and male gender in the lack of adherence to antihypertensive drug therapy in hypertensive patients followed throughout the CHP.

  2. Differences in body dissatisfaction, weight-management practices and food choices of high-school students in the Bangkok metropolitan region by gender and school type.

    PubMed

    Chongwatpol, Pitipa; Gates, Gail E

    2016-05-01

    The present study aimed to compare body dissatisfaction, food choices, physical activity and weight-management practices by gender and school type. A questionnaire was used to obtain height, weight, body image perception using Stunkard's figure rating scale, food choices, physical activity and weight-management practices. Nine single- and mixed-gender schools located in Bangkok Metropolitan Region, Thailand. Students in 10th-12th grade, aged 15-18 years (n 2082). Only 18% of females and 21% of males did not indicate body dissatisfaction. About 66% of females selected a thinner ideal figure than their current figure. Among males, 44% wanted a thinner figure, but 35% wanted a bigger figure. However, univariate analysis found differences by school type but not gender in the degree of body dissatisfaction; students in single-gender schools had more body dissatisfaction. Females reported using more weight-management practices but less physical activity, while males reported healthier food choices. Participants in single-gender schools had healthier food choices compared with those in mixed-gender schools. Adolescents who were at increased risk of a greater degree of body dissatisfaction were females, attended single-gender schools, had lower household income, higher BMI and less physical activity. Most participants reported being dissatisfied with their current body shape, but the type and level of dissatisfaction and use of weight-management practices differed by gender and type of school. These findings suggest that programmes to combat body dissatisfaction should address different risk factors in males and females attending single- and mixed-gender schools.

  3. Prevalence of pneumococcal bacteremia among children <36 months of age presenting with moderate fever to pediatric emergency rooms of the Metropolitan Region (Santiago), Chile.

    PubMed

    Lagos, Rosanna M; Muñoz, Alma E; Levine, Myron M

    2006-01-01

    Blood culture collection from outpatients < age 36 months with high fever (>40 degrees C, rectal) became a standard of ambulatory care in Emergency Rooms (ERs) of the government Children's Hospitals in Chile's Metropolitan Region (MR) in 1999; thereafter, invasive pneumococcal disease (IPD) incidence doubled over preceding years' estimates limited to hospitalizations. We studied IPD among children with moderate (>39 degrees C but <40 degrees C, rectal) rather than high fever visiting Pediatric ERs. Recruitment ensued Monday to Friday, 1-5 PM, September 1, 2002 through August 31, 2003. Age <36 months; rectal temperature >39 degrees but <40 degrees C; outpatient management; parental consent for hemoculture were inclusion criteria. Thirteen-thousand five hundred seventy-seven children < age 36 months with moderate and 3,214 children with high fever sought ER care. Of 1,134 moderate fever children seen in ERs during the enrollment, parents of 837 consented (73.8%). During these days and hours, 714 children < age 36 months presented with high fever and 651 (91.2%) had a "routine" blood culture. Pneumococcemia was detected among 0.7% with moderate and 1.2% with high fever (6/837 vs 8/651, p > 0.05). Extrapolating these rates to all ER outpatients < age 36 months with moderate and high fever, we estimate the true burden as 95 and 39 cases, respectively. The burden of pediatric IPD in the MR is currently underestimated because bacteremias among ER outpatients with moderate fever are not detected. If blood cultures were systematically collected from outpatients with moderate fever, recorded pediatric IPD burden would rise >2-fold. However, economic and logistical constraints preclude such a practice.

  4. Photochemical smog modeling for assessment of potential impacts of different management strategies on air quality of the Bangkok Metropolitan Region, Thailand.

    PubMed

    Oanh, Nguyen Thi Kim; Zhang, Baoning

    2004-10-01

    A photochemical smog model system, the Variable-Grid Urban Airshed Model/Systems Applications International Mesoscale Model (UAM-V/SAIMM), was used to investigate photochemical pollution in the Bangkok Metropolitan Region (BMR). The model system was first applied to simulate a historical photochemical smog episode of two days (January 13-14, 1997) using the 1997 anthropogenic emission database available at the Pollution Control Department and an estimated biogenic emission. The output 1-hr ozone (O3) for BMR, however, did not meet the U.S. Environmental Protection Agency suggested performance criteria. The simulated minimum and maximum O3 values in the domain were much higher than the observations. Multiple model runs with different precursor emission reduction scenarios showed that the best model performance with the simulated 1-hr O3 meeting all the criteria was obtained when the volatile organic compound (VOC) and oxides of nitrogen (NOx) emission from mobile source reduced by 50% and carbon monoxide by 20% from the original database. Various combinations of anthropogenic and biogenic emissions in Bangkok and surrounding provinces were simulated to assess the contribution of different sources to O3 pollution in the city. O3 formation in Bangkok was found to be more VOC-sensitive than NOx-sensitive. To attain the Thailand ambient air quality standard for 1-hr O3 of 100 ppb, VOC emission in BMR should be reduced by 50-60%. Management strategies considered in the scenario study consist of Stage I, Stage II vapor control, replacement of two-stroke by four-stroke motorcycles, 100% compressed natural gas bus, 100% natural gas-fired power plants, and replacement of methyltertiarybutylether by ethanol as an additive for gasoline.

  5. Colleges and Universities in the New York Metropolitan Area: Rapid Growth in Employment and Wages. Regional Report. Summary 09-09

    ERIC Educational Resources Information Center

    Harcum, Emily

    2009-01-01

    When people think of New York, Wall Street and Broadway theaters come to mind most often but in fact the New York area is also a major center for higher education. Indeed, the New York metropolitan area is home to more than 240 private colleges and universities employing about 97,000 workers and attracting students and faculty from around the…

  6. Demodex phylloides infection in swine reared in a peri-urban family farm located on the outskirts of the Metropolitan Region of São Paulo, Brazil.

    PubMed

    Bersano, Josete Garcia; Mendes, Márcia Cristina; Duarte, Fernanda Calvo; Del Fava, Claudia; de Oliveira, Sueli Moda; Filha, Elizabeth Spósito; Pinheiro, Eliana Scarcelli; de Castro Nassar, Alessandra Figueiredo; de Vasconcellos Bilynskyj, Maria Cristina; Ogata, Renato Akio; Sampaio, Paulo Henrique Selbmann; Genovez, Margareth Élide

    2016-10-30

    This paper reports the occurrence of porcine demodicosis caused by the mite Demodex phylloides in hogs reared in a peri-urban family farm located in Francisco Morato, a municipality of the Metropolitan Region of São Paulo, capital city of the state of São Paulo, Brazil. In a parcel of forty Landrace - Large White cross hogs, approximately four months old, four animals presented severe skin lesions in the form of small nodules over their entire body, especially in the periocular region, snout, lower abdomen and flanks. Two hogs had to be euthanized for animal welfare reasons, which enabled post-mortem examination. Skin scrapings revealed eggs, larvae, nymphs and adults of D. phylloides. Purulent subcutaneous nodules with intense parasitic folliculitis and intense perifollicular inflammatory reaction were present. Enterobacteria and coagulase-positive Staphylococcus spp. were isolated from the skin pustules. Necropsy revealed milk spotted liver, enteritis and enlargement of mesenteric lymph nodes. Protozoa (Eimeria spp. and Balantidium sp.), helminth eggs (Ascaris suum, Trichuris suis and strongyles) and Brachyspira spp. were found in faeces. Staphylococcus spp. and enterobacteria were isolated from internal organs. All remaining hogs were treated with ivermectin at a daily oral dose of 0.45g/kg of feed, during seven days. Fifteen days after treatment, remission of symptoms was observed in the surviving animals with demodicosis; absence of mites was confirmed by skin scraping examinations. The hogs were reared under poor environmental, nutritional and sanitary conditions, resulting in multimorbidity and immunosuppression. Severe clinical porcine demodicosis was triggered when the animals were castrated. Family pig farmers had been suffering economic losses due to the stunted growth of the herd. In addition to that, the lesions found on the skin and in the internal organs would result in condemnation of meat and viscera for human consumption. As part of a Public

  7. Study of the chemical composition of particulate matter from the Rio de Janeiro metropolitan region, Brazil, by inductively coupled plasma-mass spectrometry and optical emission spectrometry

    NASA Astrophysics Data System (ADS)

    Mateus, Vinícius Lionel; Monteiro, Isabela Luizi Gonçalves; Rocha, Rafael Christian Chávez; Saint'Pierre, Tatiana Dillenburg; Gioda, Adriana

    2013-08-01

    Air quality in the metropolitan region of Rio de Janeiro was evaluated by analysis of particulate matter (PM) in industrial (Santa Cruz) and rural (Seropédica) areas. Total suspended particles (TSP) and fine particulate matter (PM2.5) collected in filters over 24 h were quantified and their chemical composition determined. TSP exceeded Brazilian guidelines (80 μg m- 3) in Santa Cruz, while PM2.5 levels exceeded the World Health Organization guidelines (10 μg m- 3) in both locations. Filters were extracted with water and/or HNO3, and the concentrations of 20 elements, mostly metals, were determined by inductively coupled plasma mass spectrometry (ICP-MS) and optical emission spectrometry (ICP OES). Water soluble inorganic anions were determined by ion chromatography (IC). To estimate the proportion of these elements extracted, a certified reference material (NIST SRM 1648a, Urban Dust) was subjected to the same extraction process. Concordant results were obtained by ICP-MS and ICP OES for most elements. Some elements could not be quantified by both techniques; the most appropriate technique was chosen in each case. The urban dust was also analyzed by the United States Environmental Protection Agency (US EPA) method, which employs a combination of hydrochloric and nitric acids for the extraction, but higher extraction efficiency was obtained when only nitric acid was employed. The US EPA method gave better results only for Sb. In the PM samples, the elements found in the highest average concentrations by ICP were Zn and Al (3-6 μg m- 3). The anions found in the highest average concentrations were SO42 - in PM2.5 (2-4 μg m- 3) and Cl- in TSP (2-6 μg m- 3). Principal component analysis (PCA) in combination with enrichment factors (EF) indicated industrial sources in PM2.5. Analysis of TSP suggested both anthropogenic and natural sources. In conclusion, this work contributes data on air quality, as well as a method for the analysis of PM samples by ICP-MS.

  8. The willingness of private-sector doctors to manage public-sector HIV/AIDS patients in the eThekwini metropolitan region of KwaZulu-Natal

    PubMed Central

    Jinabhai, Champaklal C.; Taylor, Myra

    2010-01-01

    ABSTRACT Background South Africa is severely affected by the AIDS pandemic and this has resulted in an already under-resourced public sector being placed under further stress, while there remains a vibrant private sector. To address some of the resource and personnel shortages facing the public sector in South Africa, partnerships between the public and private sectors are slowly being forged. However, little is known about the willingness of private-sector doctors in the eThekwini Metropolitan (Metro) region of KwaZulu-Natal, South Africa to manage public-sector HIV and AIDS patients. Objectives To gauge the willingness of private-sector doctor to manage public-sector HIV and AIDS patients and to describe factors that may influence their responses. Method A descriptive cross-sectional study was undertaken among private-sector doctors, both general practitioners (GPs) and specialists, working in the eThekwini Metro, using an anonymous, structured questionnaire to investigate their willingness to manage public-sector HIV and AIDS patients and the factors associated with their responses. Chi-square and independent t-tests were used to evaluate associations. Odds ratios were determined using a binary logistic regression model. A p value < 0.05 was considered statistically significant. Results Most of the doctors were male GPs aged 30–50 years who had been in practice for more than 10 years. Of these, 133 (77.8%) were willing to manage public-sector HIV and AIDS patients, with 105 (78.9%) reporting adequate knowledge, 99 (74.4%) adequate time, and 83 (62.4%) adequate infrastructure. Of the 38 (22.2%) that were unwilling to manage these patients, more than 80% cited a lack of time, knowledge and infrastructure to manage them. Another reason cited by five doctors (3.8%) who were unwilling, was the distance from public-sector facilities. Of the 33 specialist doctors, 14 (42.4%) indicated that they would not be willing to manage public-sector HIV and AIDS patients

  9. Water Supply Provision in Sarbagita Metropolitan Area

    NASA Astrophysics Data System (ADS)

    Maryati, S.; Humaira, ANS; Rachmat, SY

    2017-07-01

    Sarbagita (Denpasar, Badung, Gianyar, and Tabanan) Metropolitan Area is one of seven metropolitan areas in Indonesia, located in the coastal region of Bali Island. Providing clean water in the coastal region is generally constrained by the limited sources of water. Besides, there is also disparity issue between the core and peri-urban area. The purpose of this study is to explore the conditions of water supply provision in Metropolitan Sarbagita in the context of coastal and peri-urban region. The methods of analysis used are descriptive and association analysis. The analysis shows that the location in the coastal area and peri-urban area does not affect the water supply provision for the case of daily safe water yet it does affect significantly in the specific context of drinking water source.

  10. Metropolitan Lima: area profile.

    PubMed

    Hakkert, R

    1986-11-01

    This profile of metropolitan Lima, Peru, covers administrative divisions; population growth; age distribution; ethnicity and religion; housing and households; education and health care; economic activity, income, and consumption; transport and communication; and sources of information. Nearly 30% of Peru's entire population and 42% of its urban population live in Lima. The trend continues, yet Lima's urban primacy is waning due to the growth of some regional centers like Trujillo and Chimbote. Lima is still almost 10 times as large as the country's next ranking cities, Trujillo on the northern coast and Arequipa in the south. Peru's main administrative divisions are the 24 departments, of which the Department of Lima is one. These departments are further divided into 156 provinces. Greater Lima consists of 2 such provinces, the province of Lima and the constitutional province of Callao. Although the population of Lima continues to grow, its rate of growth slowed from about 5.5% during the 1960s to about 3.9% in the 1970s. Current projections estimate a metropolitan population of 6.7 million by 1990. On the whole, Lima's age structure is somewhat older than that of the rest of Peru. The median age of the population is 22.3 years, compared to a national figure of 20.4. The proportion of persons over age 65 is only 3.6%, lower than the national average of 4.1%, due to the tendency of in-migration to concentrate people of intermediate ages in the cities. Almost 400,000 inhabitants of greater Lima are bilingual in Spanish and an indigenous language. As elsewhere in Peru, the dominant religion is Roman Catholicism. Lima is a spread out city with few high rise buildings due to the danger of earthquakes. Only 12% of Lima's households are found in apartment buildings. As in other cities of Latin America, the formal housing market is beyond the reach of a major segment of the population. Consequently, much of the urban settlement has occurred through informal self

  11. Spatial distribution of scorpions according to the socioeconomic conditions in Campina Grande,State of Paraíba, Brazil.

    PubMed

    Almeida, Thassiany Sarmento Oliveira de; Fook, Sayonara Maria Lia; França, Francisco Oscar de Siqueira; Monteiro, Tânia Maria Ribeiro; Silva, Edwirde Luiz; Gomes, Lidiane Cristina Félix; Farias, Aline Maiara Galdino

    2016-01-01

    Due to its frequency and morbidity, such as that caused by scorpions have achieved public health importance in certain regions of the world. The present exploratory ecological study aimed to characterize the epidemiological profile and spatial distribution of scorpion stings in Campina Grande, State of Paraíba in Northeastern Brazil. Geographical information system techniques were used to record the scorpion stings, and Google Earth software, Track Maker, and ArcGIS 10 Esri were used as geocoding databases. The Moran test was used to evaluate spatial correlation, and the Pearson chi-square test was used to analyze associations between scorpion stings and socioeconomic variables. The study evaluated 1,466 scorpion stings. Envenomations were more frequent among women (n = 908, 61.9%), and most patients were aged 13-28 years (n = 428, 29.2%). The Southern region of the city had the largest number of registered cases (n = 548, 37.4%), followed by the Western region (n = 510, 34.8%). Spatial analysis of scorpionism revealed an irregular occurrence in Campina Grande. Further, no association was observed between the socioeconomic factors analyzed and the geographic location of the scorpion envenomations. Detection of spatial areas with an increased risk of scorpionism can help prioritize adoption of preventive measures in these regions to reduce the associated incidence and morbidity.

  12. Analysis of Regional Climate Changes adjusted Future Urban Growth Scenarios and possibility of the future air quality prediction in Seoul Metropolitan Area (SMA), Korea

    NASA Astrophysics Data System (ADS)

    Kim, H.; Kim, Y.; Jeong, J.

    2012-12-01

    Land-use changes give effects to physical properties such as albedo, moisture availability and roughness length in the atmosphere, but future urban growth has not been considered widely to predict the future regional climate change because it is hard to predict the future land-use changes. In this study, we used the urban growth model called SLEUTH (Slope, Land-use, Excluded, Urban, Transportation, Hill-shade) based on Cellular Automata (CA) technique to predict the future land-use (especially, urban growth) changes. Seoul Metropolitan Area (SMA), the research area in this study, is the most explosively developed region in the Korean peninsula due to the continuous industrialization since 1970s. SLEUTH was calibrated to know the pattern and process of the urban growth and expansion in SMA with historical data for 35 years (1975-2000) provided from WAter Management Information System (WAMIS) in Korea and then future urban growth was projected out to 2050 assuming three different scenarios: (1) historical trends of urban growth (SC1), (2) future urban policy and plan (SC2), (3) ecological protection and growth (SC3). We used the FNL data of NCEP/NCAR for one month, Oct. in 2005 to evaluate the performance of the WRF on the long-term climate simulation and compared results of WRF with the ASOS/AWS (Automated Surface Observing Systems and Automated Weather System) observation data of the Korea Meteorology Administration. Based on the accuracy of the model, we performed various numerical experiments by the urban growth scenarios using the 6 hourly data of ECHAM5/OM-1 A1B scenarios generated by Max-Plank Institute for Meteorology in Hamburg, Germany on Oct. for 5 years (2046-2050), respectively. The difference of urban ratio under various urban growth scenarios in SMA consequently caused the spatial distributions of temperature to change, the average temperature to increase in the urban area. PBL height with a maximum of about 200m also appeared locally in newly

  13. Spatial variations in US poverty: beyond metropolitan and non-metropolitan.

    PubMed

    Wang, Man; Kleit, Rachel Garshick; Cover, Jane; Fowler, Christopher S

    2012-01-01

    Because poverty in rural and urban areas of the US often has different causes, correlates and solutions, effective anti-poverty policies depend on a thorough understanding of the ruralness or urbanness of specific places. This paper compares several widely used classification schemes and the varying magnitudes of poverty that they reveal in the US. The commonly used ‘metropolitan/non-metropolitan’ distinction obscures important socioeconomic differences among metropolitan areas, making our understanding of the geography of poverty imprecise. Given the number and concentration of poor people living in mixed-rural and rural counties in metropolitan regions, researchers and policy-makers need to pay more nuanced attention to the opportunities and constraints such individuals face. A cross-classification of the Office of Management and Budget’s metro system with a nuanced RUDC scheme is the most effective for revealing the geographical complexities of poverty within metropolitan areas.

  14. Metropolitan area of Chicago

    NASA Technical Reports Server (NTRS)

    1973-01-01

    The metropolitan area of Chicago is encompassed in this Skylab 3 Earth Resources Experiments Package (EREP) S190-B photograph taken on September 18, 1973 from the Skylab space station cluster in Earth orbit. The surrounding major cities of Aurora and Joliet, Illinois; Hammond, Gary and East Chicago, Indiana, are easily delineated.

  15. Policing Metropolitan America.

    ERIC Educational Resources Information Center

    Ostrom, Elinor; And Others

    This study concerns police services delivery in small-to-medium sized metropolitan areas. It addresses three broad issues: the producers of police services, agency cooperation and service delivery, and agency size and service delivery. Each issue is treated in a separate chapter and includes a discussion of several related questions. The 80…

  16. Metropolitan Approaches to Desegregation

    ERIC Educational Resources Information Center

    Taylor, William

    1975-01-01

    This testimony, before the May 1974 public hearings of the New York City Commission on Human Rights by the Director for the Center for National Policy Review, Catholic University Law School, notes that one barrier to the liberation of black people from a legally-sanctioned caste system is the racially segregated structure of metropolitan areas…

  17. A protocol for a discrete choice experiment: understanding preferences of patients with cancer towards their cancer care across metropolitan and rural regions in Australia.

    PubMed

    Wong, Shu Fen; Norman, Richard; Dunning, Trisha L; Ashley, David M; Lorgelly, Paula K

    2014-10-24

    Medical decision-making in oncology is a complicated process and to date there are few studies examining how patients with cancer make choices with respect to different features of their care. It is also unknown whether patient choices vary by geographical location and how location could account for observed rural and metropolitan cancer differences. This paper describes an ongoing study that aims to (1) examine patient and healthcare-related factors that influence choices of patients with cancer; (2) measure and quantify preferences of patients with cancer towards cancer care using a discrete choice experiment (DCE) and (3) explore preference heterogeneity between metropolitan and rural locations. A DCE is being conducted to understand how patients with cancer choose between two clinical scenarios accounting for different patient and healthcare-related factors (and levels). Preliminary qualitative research was undertaken to guide the development of an appropriate DCE design including characteristics that are important and relevant to patients with cancer. A fractional factorial design using the D-efficiency criteria was used to estimate interactions among attributes. Multinomial logistic regression will be used for the primary DCE analysis and to control for sociodemographic and clinical characteristics. The Barwon Health Human Research Ethics Committee approved the study. Findings from the study will be presented in national/international conferences and peer-reviewed journals. Our results will form the basis of a feasibility study to inform the development of a larger scale study into preferences of patients with cancer and their association with cancer outcomes. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  18. Ethnic Concentration and Socioeconomic Status in Metropolitan Areas

    ERIC Educational Resources Information Center

    Powers, Mary G.

    1978-01-01

    This paper examines the relationship between the socioeconomic status of selected ethnic groups in metropolitan areas and the extent of foreign stock in the areas, with some control for size and regional classification. (Author/AM)

  19. Prevalence of Entamoeba histolytica/Entamoeba dispar in the city of Campina Grande, in northeastern Brazil.

    PubMed

    Silva, Maria Teresa Nascimento; Santana, José Valfrido; Bragagnoli, Gérson; Marinho, Alexandre Magno da Nóbrega; Malagueño, Elizabeth

    2014-01-01

    There is a clear need to perform epidemiological studies to find the true prevalence of Entamoeba histolytica around the world. The evaluation of this prevalence has been hindered by the existence of two different species which are morphologically identical, but genetically different, namely E. histolytica, which causes amebiasis, and E. dispar, which is non-pathogenic. In Brazil, the E. dispar has been detected in communities in the Southeastern (SE) and Northeastern (NE) regions with poor sanitation. However, individuals infected with E. histolytica have been identified in other regions. There is an absence of reports on the prevalence of these parasites in the state of Paraíba, which also has areas with poor sanitary conditions where a high prevalence of the E. histolytica/E. dispar complex has been detected in children from urban slums. The present study evaluated the prevalence of E. histolytica and E. dispar in 1,195 asymptomatic children between two and 10 years of age, living in a sprawling urban slum in Campina Grande, in the state of Paraíba, in Northeastern Brazil. These children were examined and their feces samples were analyzed microscopically. A total of 553 children tested positive for the E. histolytica/E. dispar complex, and 456 of the positive samples were tested with the E. histolytica II® ELISA kit. All 456 samples were negative for the presence of the adhesin E. histolytica specific antigen. The evidence suggests that in this community E. histolytica is absent and E. dispar is the dominant species.

  20. [Overweight, obesity and associated factors in first grade schoolchildren in a city of the metropolitan region of São Paulo, Brazil].

    PubMed

    Mondini, Lenise; Levy, Renata Bertazzi; Saldiva, Silvia Regina Dias Médici; Venâncio, Sonia Isoyama; de Azevedo Aguiar, Jeanice; Stefanini, Maria Lúcia Rosa

    2007-08-01

    This study assessed the prevalence of overweight in public school first graders and the association between overweight and socio-environmental factors in a city in Greater Metropolitan São Paulo, Brazil. Children enrolling in public school first grade in Cajamar in 2005 were assessed. Overweight was defined according to body mass index, by gender and age. Socio-environmental information was obtained using a questionnaire applied to 58.6% of the children's mothers. Poisson regression models were used to evaluate associations between overweight in schoolchildren and socio-environmental variables. Seventeen percent of the children were overweight. Factors associated with overweight were: mother's obesity (PR = 3.54; CI: 2.16-5.80), high consumption of junk food (PR = 2.12; CI: 1.30-3.45), more than 4 hours a day watching TV (PR = 2.08; CI: 1.03-4.20), and daily household per capita availability of vegetal oil (around 3 tablespoons) (PR = 1.52; CI: 1.01-2.31). The family environment has a strong influence on overweight in children entering first grade in public schools. Prevention of childhood overweight should preferably target the parents and other caregivers.

  1. The prevalence of adenoviral conjunctivitis at the Clinical Hospital of the State University of Campinas, Brazil.

    PubMed

    Pinto, Roberto Damian Pacheco; Lira, Rodrigo Pessoa Cavalcanti; Arieta, Carlos Eduardo Leite; Castro, Rosane Silvestre de; Bonon, Sandra Helena Alves

    2015-11-01

    Viral conjunctivitis is a common, highly contagious disease that is often caused by an adenovirus. The aim of this study was to evaluate the prevalence of adenoviral conjunctivitis by analyzing data from a prospective clinical study of 122 consecutively enrolled patients who were treated at the Clinical Hospital of the State University of Campinas (UNICAMP) after a clinical diagnosis of infectious conjunctivitis between November 2011 and June 2012. Polymerase chain reaction was used to evaluate all cases of clinically diagnosed infectious conjunctivitis and based on the laboratory findings, the prevalence of adenoviral infections was determined. The incidence of subepithelial corneal infiltrates was also investigated. Of the 122 patients with acute infectious conjunctivitis included, 72 had positive polymerase chain reaction results for adenoviruses and 17 patients developed subepithelial corneal infiltrates (13.93%). The polymerase chain reaction revealed that the prevalence of adenoviral conjunctivitis was 59% in all patients who presented with a clinical diagnosis of infectious conjunctivitis from November 2011 to June 2012. The prevalence of adenoviral conjunctivitis in the study population was similar to its prevalence in other regions of the world.

  2. The prevalence of adenoviral conjunctivitis at the Clinical Hospital of the State University of Campinas, Brazil

    PubMed Central

    Pinto, Roberto Damian Pacheco; Lira, Rodrigo Pessoa Cavalcanti; Arieta, Carlos Eduardo Leite; de Castro, Rosane Silvestre; Bonon, Sandra Helena Alves

    2015-01-01

    OBJECTIVES: Viral conjunctivitis is a common, highly contagious disease that is often caused by an adenovirus. The aim of this study was to evaluate the prevalence of adenoviral conjunctivitis by analyzing data from a prospective clinical study of 122 consecutively enrolled patients who were treated at the Clinical Hospital of the State University of Campinas (UNICAMP) after a clinical diagnosis of infectious conjunctivitis between November 2011 and June 2012. METHODS: Polymerase chain reaction was used to evaluate all cases of clinically diagnosed infectious conjunctivitis and based on the laboratory findings, the prevalence of adenoviral infections was determined. The incidence of subepithelial corneal infiltrates was also investigated. RESULTS: Of the 122 patients with acute infectious conjunctivitis included, 72 had positive polymerase chain reaction results for adenoviruses and 17 patients developed subepithelial corneal infiltrates (13.93%). CONCLUSIONS: The polymerase chain reaction revealed that the prevalence of adenoviral conjunctivitis was 59% in all patients who presented with a clinical diagnosis of infectious conjunctivitis from November 2011 to June 2012. The prevalence of adenoviral conjunctivitis in the study population was similar to its prevalence in other regions of the world. PMID:26602522

  3. Bartonella spp. Bacteremia in Blood Donors from Campinas, Brazil

    PubMed Central

    Pitassi, Luiza Helena Urso; de Paiva Diniz, Pedro Paulo Vissotto; Scorpio, Diana Gerardi; Drummond, Marina Rovani; Lania, Bruno Grosselli; Barjas-Castro, Maria Lourdes; Gilioli, Rovilson; Colombo, Silvia; Sowy, Stanley; Breitschwerdt, Edward B.; Nicholson, William L.; Velho, Paulo Eduardo Neves Ferreira

    2015-01-01

    Bartonella species are blood-borne, re-emerging organisms, capable of causing prolonged infection with diverse disease manifestations, from asymptomatic bacteremia to chronic debilitating disease and death. This pathogen can survive for over a month in stored blood. However, its prevalence among blood donors is unknown, and screening of blood supplies for this pathogen is not routinely performed. We investigated Bartonella spp. prevalence in 500 blood donors from Campinas, Brazil, based on a cross-sectional design. Blood samples were inoculated into an enrichment liquid growth medium and sub-inoculated onto blood agar. Liquid culture samples and Gram-negative isolates were tested using a genus specific ITS PCR with amplicons sequenced for species identification. Bartonella henselae and Bartonella quintana antibodies were assayed by indirect immunofluorescence. B. henselae was isolated from six donors (1.2%). Sixteen donors (3.2%) were Bartonella-PCR positive after culture in liquid or on solid media, with 15 donors infected with B. henselae and one donor infected with Bartonella clarridgeiae. Antibodies against B. henselae or B. quintana were found in 16% and 32% of 500 blood donors, respectively. Serology was not associated with infection, with only three of 16 Bartonella-infected subjects seropositive for B. henselae or B. quintana. Bartonella DNA was present in the bloodstream of approximately one out of 30 donors from a major blood bank in South America. Negative serology does not rule out Bartonella spp. infection in healthy subjects. Using a combination of liquid and solid cultures, PCR, and DNA sequencing, this study documents for the first time that Bartonella spp. bacteremia occurs in asymptomatic blood donors. Our findings support further evaluation of Bartonella spp. transmission which can occur through blood transfusions. PMID:25590435

  4. Thermal bioclimate in idealized urban street canyons in Campinas, Brazil

    NASA Astrophysics Data System (ADS)

    Abreu-Harbich, Loyde V.; Labaki, Lucila C.; Matzarakis, Andreas

    2014-01-01

    Among several urban design parameters, the height-to-width ratio (H/W) and orientation are important parameters strongly affecting thermal conditions in cities. This paper quantifies changes in thermal comfort due to typical urban canyon configurations in Campinas, Brazil, and presents urban guidelines concerning H/W ratios and green spaces to adapt urban climate change. The study focuses on thermal comfort issues of humans in urban areas and performs evaluation in terms of physiologically equivalent temperature (PET), based on long-term data. Meteorological data of air temperature, relative humidity, wind speed and solar radiation over a 7-year period (2003-2010) were used. A 3D street canyon model was designed with RayMan Pro software to simulate the influence of urban configuration on urban thermal climate. The following configurations and setups were used. The model canyon was 500 m in length, with widths 9, 21, and 44 m. Its height varied in steps of 2.5 m, from 5 to 40 m. The canyon could be rotated in steps of 15°. The results show that urban design parameters such as width, height, and orientation modify thermal conditions within street canyons. A northeast-southwest orientation can reduce PET during daytime more than other scenarios. Forestry management and green areas are recommended to promote shade on pedestrian areas and on façades, and to improve bioclimate thermal stress, in particular for H/W ratio less than 0.5. The method and results can be applied by architects and urban planners interested in developing responsive guidelines for urban climate issues.

  5. [Traffic accidents: a qualitative approach from Campinas, São Paulo, Brazil].

    PubMed

    Queiroz, Marcos S; Oliveira, Patrícia C P

    2002-01-01

    This article takes an interdisciplinary qualitative approach to the problem of traffic accidents in Campinas, São Paulo, Brazil. The authors begin by analyzing the "municipalization" (i.e., decentralization to the municipal level) of transport and traffic management in Campinas based on social representations by members of the local government's technical staff. Data demonstrate a significant drop in traffic accident mortality in Campinas in the last ten years. The findings illustrate how new transport and traffic policies had several positive effects. Special attention is given to the objectives, strategies, and obstacles dealt with by local government in the "municipalization" of traffic. The paper concludes by emphasizing the need for specific public policies to revitalize urban mass transportation, including special traffic safety educational programs.

  6. Green Infrastructure Concept for JABODETABEKJUR Metropolitan Area

    NASA Astrophysics Data System (ADS)

    Tanuwidjaja, Gunawan; Gates Chang, Bill

    2017-07-01

    Sixty “Mega Cities” would emerge by 2015 catering of 600 million populations, and were threatened by the climate change, because of cyclones, flooding, etc. Jakarta became a metro region covering Jakarta, Bogor, Tangerang, Bekasi, Depok and Cianjur. Jakarta metropolitan faced the very high population growth, urban sprawling, traffic jams, flooding, green open space reduction, environmental degradation, urban slums and illegal street hawkers. Flooding and traffic congestions were the two most important issues to solve. SWOT analysis and urban design solutions were produced to create a sustainable solution. Related to transportation issues, Singapore Mass Rapid Transport (MRT) concept was evaluated. Meanwhile the Netherlands’ polder concept as well as Singapore’s Integrated Water Management were also analyzed. The development of above ground MRT as well as Busway could be developed to connect Jakarta Metropolitan Region. The networks were developed on the main toll road networks. The MRT and Busway would eventually replace the need of automobile use in the future. The Transit - Oriented - Development (TOD) with high density can be suggested to be concentrated nearby the MRT and Busway interchange stations. The Netherlands’ polder and were adopted for urban’ low-lying lands in Jakarta Metropolitan Region, A polder system was defined as the Integrated Man-made Drainage System consisting Dikes, Drains, Retention Ponds, Outfall Structures or Pumping Stations. The polder system was proposed to be extended to Tangerang and Bekasi area.

  7. The Geographic Scale of Metropolitan Racial Segregation

    PubMed Central

    REARDON, SEAN F.; MATTHEWS, STEPHEN A.; O’SULLIVAN, DAVID; LEE, BARRETT A.; FIREBAUGH, GLENN; FARRELL, CHAD R.; BISCHOFF, KENDRA

    2008-01-01

    This article addresses an aspect of racial residential segregation that has been largely ignored in prior work: the issue of geographic scale. In some metropolitan areas, racial groups are segregated over large regions, with predominately white regions, predominately black regions, and so on, whereas in other areas, the separation of racial groups occurs over much shorter distances. Here we develop an approach—featuring the segregation profile and the corresponding macro/micro segregation ratio—that offers a scale-sensitive alternative to standard methodological practice for describing segregation. Using this approach, we measure and describe the geographic scale of racial segregation in the 40 largest U.S. metropolitan areas in 2000. We find considerable heterogeneity in the geographic scale of segregation patterns across both metropolitan areas and racial groups, a heterogeneity that is not evident using conventional “aspatial” segregation measures. Moreover, because the geographic scale of segregation is only modestly correlated with the level of segregation in our sample, we argue that geographic scale represents a distinct dimension of residential segregation. We conclude with a brief discussion of the implications of our findings for investigating the patterns, causes, and consequences of residential segregation at different geographic scales. PMID:18939658

  8. The Principal in Metropolitan Schools.

    ERIC Educational Resources Information Center

    Erickson, Donald A., Ed.; Reller, Theodore L., Ed.

    This collection of articles is designed to help metropolitan school principals meet the challenges of their positions. It is especially concerned with how principals can contribute to effective education for students of markedly heterogenous backgrounds. The authors deal with such issues as the principalship and metropolitan administration, the…

  9. Metropolitan Desegregation Remedies: Interdistrict Relief.

    ERIC Educational Resources Information Center

    Frels, Kelly

    Chapter 21 of a book on school law traces the development of metropolitan interdistrict school desegregation. Historically, the first multidistrict cases were filed to secure the desegregation of intentionally segregated school districts. Subsequently, multidistrict cases were filed in metropolitan areas where there were so few white students…

  10. The Principal in Metropolitan Schools.

    ERIC Educational Resources Information Center

    Erickson, Donald A., Ed.; Reller, Theodore L., Ed.

    This collection of articles is designed to help metropolitan school principals meet the challenges of their positions. It is especially concerned with how principals can contribute to effective education for students of markedly heterogenous backgrounds. The authors deal with such issues as the principalship and metropolitan administration, the…

  11. PREVALENCE OF Entamoeba histolytica/Entamoeba dispar IN THE CITY OF CAMPINA GRANDE, IN NORTHEASTERN BRAZIL

    PubMed Central

    Silva, Maria Teresa Nascimento; Santana, José Valfrido; Bragagnoli, Gérson; Marinho, Alexandre Magno da Nóbrega; Malagueño, Elizabeth

    2014-01-01

    There is a clear need to perform epidemiological studies to find the true prevalence of Entamoeba histolytica around the world. The evaluation of this prevalence has been hindered by the existence of two different species which are morphologically identical, but genetically different, namely E. histolytica, which causes amebiasis, and E. dispar, which is non-pathogenic. In Brazil, the E. dispar has been detected in communities in the Southeastern (SE) and Northeastern (NE) regions with poor sanitation. However, individuals infected with E. histolytica have been identified in other regions. There is an absence of reports on the prevalence of these parasites in the state of Paraíba, which also has areas with poor sanitary conditions where a high prevalence of the E. histolytica/E. dispar complex has been detected in children from urban slums. The present study evaluated the prevalence of E. histolytica and E. dispar in 1,195 asymptomatic children between two and 10 years of age, living in a sprawling urban slum in Campina Grande, in the state of Paraíba, in Northeastern Brazil. These children were examined and their feces samples were analyzed microscopically. A total of 553 children tested positive for the E. histolytica/E. dispar complex, and 456 of the positive samples were tested with the E. histolytica II® ELISA kit. All 456 samples were negative for the presence of the adhesin E. histolytica specific antigen. The evidence suggests that in this community E. histolytica is absent and E. dispar is the dominant species. PMID:25229229

  12. 40 CFR 52.229 - Control strategy and regulations: Photochemical oxidants (hydrocarbons), Metropolitan Los Angeles...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...: Photochemical oxidants (hydrocarbons), Metropolitan Los Angeles Intrastate Region. 52.229 Section 52.229... oxidants (hydrocarbons), Metropolitan Los Angeles Intrastate Region. (a) (b) The following rules are... not interfere with the attainment and maintenance of NAAQS for photochemical oxidants (hydrocarbons...

  13. 40 CFR 52.229 - Control strategy and regulations: Photochemical oxidants (hydrocarbons), Metropolitan Los Angeles...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...: Photochemical oxidants (hydrocarbons), Metropolitan Los Angeles Intrastate Region. 52.229 Section 52.229... oxidants (hydrocarbons), Metropolitan Los Angeles Intrastate Region. (a) (b) The following rules are... not interfere with the attainment and maintenance of NAAQS for photochemical oxidants (hydrocarbons...

  14. 40 CFR 52.229 - Control strategy and regulations: Photochemical oxidants (hydrocarbons), Metropolitan Los Angeles...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...: Photochemical oxidants (hydrocarbons), Metropolitan Los Angeles Intrastate Region. 52.229 Section 52.229... oxidants (hydrocarbons), Metropolitan Los Angeles Intrastate Region. (a) (b) The following rules are... not interfere with the attainment and maintenance of NAAQS for photochemical oxidants (hydrocarbons...

  15. 40 CFR 52.229 - Control strategy and regulations: Photochemical oxidants (hydrocarbons), Metropolitan Los Angeles...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...: Photochemical oxidants (hydrocarbons), Metropolitan Los Angeles Intrastate Region. 52.229 Section 52.229... oxidants (hydrocarbons), Metropolitan Los Angeles Intrastate Region. (a) (b) The following rules are... not interfere with the attainment and maintenance of NAAQS for photochemical oxidants (hydrocarbons...

  16. 40 CFR 52.229 - Control strategy and regulations: Photochemical oxidants (hydrocarbons), Metropolitan Los Angeles...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...: Photochemical oxidants (hydrocarbons), Metropolitan Los Angeles Intrastate Region. 52.229 Section 52.229... oxidants (hydrocarbons), Metropolitan Los Angeles Intrastate Region. (a) (b) The following rules are... not interfere with the attainment and maintenance of NAAQS for photochemical oxidants (hydrocarbons...

  17. The metropolitan area of Sao Paulo, Brazil.

    PubMed

    Hakkert, R; Gondo, C T

    1984-08-01

    This discussion of the metropolitan area of Sao Paulo, Brazil focuses on: administrative divisions; diversity and population growth; households, fertility, and mortality; migration; ethnicity, race, and religion; housing; transport; labor and income; and consumption. Currently, the metropolitan area of Sao Paulo, or Greater Sao Paula, is considered the 2nd largest urban agglomeration in Latin America after Mexico City. An estimated 9.5 million people live within the 583 square mile area of the central city. Another 5 million people live in 1 of the 36 other municipalities included in the metropolitan area which includes all 37 municipalities. Central city refers to the municipalities of Sao Paulo and Osasco. The city of Sao Paulo refers only to the municipality of Sao Paulo. The metropolitan area contains 3110 square miles in total and is still the smallest of the 11 administrative regions that comprise the State of Sao Paulo. The population, urban infrastructure, and economic activities are unevenly spread among the 37 municipalities. Greater Sao Paulo's population grew an average of 4.5 year during the 1970, down slightly from a peak of 5.9 year in the 1950s. The central city has a current growth rate of 3.7, a year, with the increase concentrated mainly in the southern and eastern districts that are removed from the city center and where land prices are still relatively low. Mortality plays a minor role in the population trends of Sao Paulo. Fertility is now slowly becoming the dominant factors in its natural increase. The average number of children a woman will bear is 3.3 in the metropolitan area and 3 in the city, low compared with the Brazilian national average of 4.2 children. According to a 1978 survey, 60% of the women use some form of birth control. The most common methods are oral contraceptives 27%, and sterilization, 15%. Despite declining fertility, the birthrate of the metropolitan area increased from 26 in 1970 to 30 in 1980 because of the changes

  18. The Relative Roles of RONO2 and HNO3 as Sinks of NOX in the Denver Metropolitan Region and Colorado's Front Range

    NASA Astrophysics Data System (ADS)

    Sparks, T.; Ebben, C. J.; Wooldridge, P. J.; Cohen, R. C.

    2015-12-01

    Measurements of HNO3, total RONO2, NOX, and other relevant species, acquired during the DISCOVER-AQ and FRAPPE field campaigns in the Northern Front Range of Colorado during July-August 2014, are used to assess our understanding of the relative roles of RONO2 and HNO3 formation as sinks of NOX. Although HNO3 production was dominant in the region, RONO2 production was often of order 1/3 of the NOX sink. As NOX emissions decrease, our results indicate RONO2­ chemistry will be increasingly important to descriptions of the chemistry in the region.

  19. Community-University Research Partnerships for Workers' and Environmental Health in Campinas Brazil

    ERIC Educational Resources Information Center

    Monteiro, Maria Ines; Siqueira, Carlos Eduardo; Filho, Heleno Rodrigues Correa

    2011-01-01

    Three partnerships between the University of Campinas, community, and public health care services are discussed in this article. A theoretical framework underpins the critical reviews of their accomplishments following criteria proposed by scholars of community-university partnerships and community-based participatory research. The article…

  20. Demographic Perspectives on Metropolitan School Desegregation.

    ERIC Educational Resources Information Center

    Taeuber, Karl E.

    School segregation is part of the cause and part of the effect of the metropolitan racial crisis. Metropolitan area school desegregation is a necessary element of any concerted attack on the complex of metropolitan racial problems. School desegregation is not, however, sufficient by itself. The author of this paper discusses metropolitan school…

  1. Demographic Perspectives on Metropolitan School Desegregation.

    ERIC Educational Resources Information Center

    Taeuber, Karl E.

    School segregation is part of the cause and part of the effect of the metropolitan racial crisis. Metropolitan area school desegregation is a necessary element of any concerted attack on the complex of metropolitan racial problems. School desegregation is not, however, sufficient by itself. The author of this paper discusses metropolitan school…

  2. Classification and categorization of treatment methods for ash generated by municipal solid waste incineration: a case for the 2 greater metropolitan regions of Greece.

    PubMed

    Karagiannidis, A; Kontogianni, St; Logothetis, D

    2013-02-01

    The primary goal of managing MSW incineration residues is to avoid any impact on human health or the environment. Incineration residues consist of bottom ash, which is generally considered as rather harmless and fly ash which usually contains compounds which are potentially harmful for public health. Small quantities of ash (both bottom and fly) are produced currently in Greece, mainly from the healthcare waste incineration facility in Attica region. Once incineration plants for MSW (currently under planning) are constructed in Greece, the produced ash quantities will increase highly. Thus, it is necessary to organize, already at this stage, a roadmap towards disposal/recovery methods of these ash quantities expected. Certain methods, related to the treatment of the future generated ash which are more appropriate to be implemented in Greece are highlighted in the present paper. The performed analysis offers a waste management approach, having 2016 as a reference year for two different incineration rates; 30% and 100% of the remaining MSW after recycling process. The results focus on the two greater regions of Greece: Attica and Central Macedonia. The quantity of potential future ash generation ranges from 137 to 459 kt for Attica region and from 62 to 207 kt for central Macedonia region depending on the incineration rate applied. Three alternative scenarios for the treatment of each kind of ash are compiled and analysed. Metal recovery and reuse as an aggregate in concrete construction proved to be the most advantageous -in terms of economy-bottom ash management scenario. Concerning management of the fly ash, chemical treatment with phosphoric solution addition results to be the lowest total treatment cost and is considered as the most profitable solution. The proposed methodology constitutes a safe calculation model for operators of MSW incineration plants regardless of the region or country they are located in.

  3. Influence of local and regional sources on the observed spatial and temporal variability of size resolved atmospheric aerosol mass concentrations and water-soluble species in the Athens metropolitan area

    NASA Astrophysics Data System (ADS)

    Eleftheriadis, Konstantinos; Ochsenkuhn, Klaus M.; Lymperopoulou, Theopisti; Karanasiou, Angeliki; Razos, Panayiotis; Ochsenkuhn-Petropoulou, Maria

    2014-11-01

    The variability of common aerosol species in large Metropolitan urban areas is a major air quality issue with strong health impacts of large populations. PM10 and PM2.5 particulate matter samples were obtained at three sites characteristic of industrial, urban traffic and sub-urban residential areas in the Athens basin. Samples were analysed for anions (Cl-, NO3-, SO42-) and cations (K+, Na+, Ca2+, Mg2+, NH4+) using ion chromatography. The spatial and temporal variability for the particulate matter (PM) concentration mass and water-soluble ionic species concentrations for the investigated sites were studied. Mean PM fine concentration levels were 20% higher at the industrial and the central urban areas compared to those in the suburban area (24.2 μg/m3). The mean values for the coarse fraction at those two sites were two to three times higher compared to those at the suburban site (12.4 μg/m3). Comparable concentration levels of most species were observed in all areas, while SO42- and NO3- differ at a significant level. Furthermore, the average size distributions of the mass and individual ions at the suburban site (NCSR Demokritos) showed a bimodal size distribution. SO42- and NH4+ have their main peak in the fine fraction while NO3- showed equal distribution on the fine and coarse mode.. Good correlation was found for SO42- and NO3- with Ca2+ and Na+ with Cl- for the coarse fraction in the industrial area. NH4+ was closely correlated with SO42- in the fine particles and in all areas. For the urban site the best correlations in coarse particulates were reported between Na+/Mg2+-Cl-, Ca2+/Mg2+-SO42-, explained by neutralization of acidic aerosol by soil dust and sea salt in the coarse fraction. Moreover, time weighted concentrations roses at the industrial and urban sites, showed no significant directional dependence, indicating either uniform generation of mainly the coarse species within the metropolitan area or major influence of the regional background for

  4. Metropolitan area of Chicago

    NASA Image and Video Library

    1973-09-18

    SL3-88-222 (18 Sept. 1973) --- The metropolitan area of Chicago is encompassed in this Skylab 3 Earth Resources Experiments Package (EREP) S190-B photograph taken on Sept. 18, 1973 from the Skylab space station cluster in Earth orbit. The surrounding major cities of Aurora and Joliet, Illinois; Hammond, Gary and East Chicago, Indiana, are easily delineated. The photograph reveals the following: (1) Cultural differentiation of commercial, industrial and residential areas for use in population and social studies in micro-macro community planning and in cultural pattern studies in the improvement of urban areas. (Aurora is one of 27 census cities of interest to Robert Alexander, a principal investigator. Alexander is with the U.S. Geological Survey). (2) The transportation network with major corridors and their interchanges, primary and feeder streets for use in network analysis and in the development of models for population movement and land use projection. (3) The agricultural lands for land use identification on crop inventory analysis; airports for use in delineation of service and infringement of major man-made features that affect ecosystem balance (support to environmental impact studies). (4) Air and water plumes for use in case studies, natural and man-made differentiation of pollution sources, in support of model development and in ecosystem research studies on the effects of pollution. (5) Recreational centers for use in relating recreational centers to population centers, establishing possible demands and in development of possible future recreational centers to support the demand. All EREP photography is available to the public through the Department of Interior?s Earth Resources Observations Systems Data Center, Sioux Falls, South Dakota, 57198. Photo credit: NASA

  5. Do Latino and non-Latino grocery stores differ in the availability and affordability of healthy food items in a low-income, metropolitan region?

    PubMed

    Emond, Jennifer A; Madanat, Hala N; Ayala, Guadalupe X

    2012-02-01

    To compare non-ethnically based supermarkets and Latino grocery stores (tiendas) in a lower-income region with regard to the availability, quality and cost of several healthy v. unhealthy food items. A cross-sectional study conducted by three independent observers to audit twenty-five grocery stores identified as the main source of groceries for 80 % of Latino families enrolled in a childhood obesity study. Stores were classified as supermarkets and tiendas on the basis of key characteristics. South San Diego County. Ten tiendas and fifteen supermarkets. Tiendas were smaller than supermarkets (five v. twelve aisles, P = 0·003). Availability of fresh produce did not differ by store type; quality differed for one fruit item. Price per unit (pound or piece) was lower in tiendas for most fresh produce. The cost of meeting the US Department of Agriculture's recommended weekly servings of produce based on an 8368 kJ (2000 kcal)/d diet was $US 3·00 lower in tiendas compared with supermarkets (P < 0·001). The cost of 1 gallon of skimmed milk was significantly higher in tiendas ($US 3·29 v. $US 2·69; P = 0·005) and lean (7 % fat) ground beef was available in only one tienda (10 %) compared with ten (67 %) supermarkets (P = 0·01). Barriers remain in the ability to purchase healthier dairy and meat options in tiendas; the same is not true for produce. These results highlight the potential that tiendas have in improving access to quality, fresh produce within lower-income communities. However, efforts are needed to increase the access and affordability of healthy dairy and meat products.

  6. Do Latino and non-Latino grocery stores differ in the availability and affordability of healthy food items in a low-income, metropolitan region?

    PubMed Central

    Emond, Jennifer A; Madanat, Hala N; Ayala, Guadalupe X

    2013-01-01

    Objective To compare non-ethnically based supermarkets and Latino grocery stores (tiendas) in a lower-income region with regard to the availability, quality and cost of several healthy v. unhealthy food items. Design A cross-sectional study conducted by three independent observers to audit twenty-five grocery stores identified as the main source of groceries for 80% of Latino families enrolled in a childhood obesity study. Stores were classified as supermarkets and tiendas on the basis of key characteristics. Setting South San Diego County. Subjects Ten tiendas and fifteen supermarkets. Results Tiendas were smaller than supermarkets (five v. twelve aisles, P=0·003). Availability of fresh produce did not differ by store type; quality differed for one fruit item. Price per unit (pound or piece) was lower in tiendas for most fresh produce. The cost of meeting the US Department of Agriculture’s recommended weekly servings of produce based on an 8368 kJ (2000 kcal)/d diet was $US 3·00 lower in tiendas compared with supermarkets (P<0·001). The cost of 1 gallon of skimmed milk was significantly higher in tiendas ($US 3·29 v. $US 2·69; P=0·005) and lean (7% fat) ground beef was available in only one tienda (10 %) compared with ten (67 %) supermarkets (P=0·01). Conclusions Barriers remain in the ability to purchase healthier dairy and meat options in tiendas; the same is not true for produce. These results highlight the potential that tiendas have in improving access to quality, fresh produce within lower-income communities. However, efforts are needed to increase the access and affordability of healthy dairy and meat products. PMID:21733278

  7. FALLS OF THE OHIO METROPOLITAN COUNCIL OF GOVERNMENTS LEADERSHIP ORIENTATION PROGRAM. DRAFT REPORT.

    ERIC Educational Resources Information Center

    Louisville Univ., KY.

    IN SPRING 1967 THE FALLS OF THE OHIO METROPOLITAN COUNCIL OF GOVERNMENTS SPONSORED A 12-SESSION LEADERSHIP ORIENTATION PROGRAM TO PROVIDE CITIZENS OF THE LOUISVILLE STANDARD METROPOLITAN STATISTICAL AREA WITH BETTER KNOWLEDGE OF THE AREA, ITS REGIONAL DEVELOPMENT, THE RAMIFICATIONS OF URBANIZATION, AND FUNCTIONS OF GOVERNMENTAL BODIES. A LETTER…

  8. Energy and the Transformation of a Metropolitan Landscape: Contrasting Contemporary and Future Settlement Geographies.

    ERIC Educational Resources Information Center

    Zeigler, Donald J.

    Because of the rising real cost of energy, geographic patterns that have dominated the contemporary metropolitan landscape are in a state of change. A conceptual model of the contemporary and future metropolitan landscape is presented to stimulate thought about the changes which may evolve in the spatial organization of urban regions as the real…

  9. Declining Black Access to College in Metropolitan Atlanta. Working Paper No. 11.

    ERIC Educational Resources Information Center

    Paul, Faith

    Examination of college enrollment in Atlanta, Georgia, showed the starkest contrasts between White gains and Black declines of any of the five metropolitan regions studied by the University of Chicago's Metropolitan Opportunity Project: while there were no declines in enrollment for White or Hispanic students, there were substantial declines for…

  10. Higher Education Marketplaces: A Comparison of Variety, Access, Dependence, and Quality in 15 Metropolitan Areas.

    ERIC Educational Resources Information Center

    Dluhy, Milan J.; Maidique, Modesto A.

    1993-01-01

    Analysis of 15 U.S. metropolitan areas illustrates that characteristics of higher education in urban marketplaces are diverse. Metropolitan areas of the west and southwest rank highest when variety, access, dependence, and quality are used to assess the marketplaces. Size, region, and strategic economic location explain some of the variations.…

  11. Environmental Inequality in Metropolitan America

    PubMed Central

    Downey, Liam; Dubois, Summer; Hawkins, Brian; Walker, Michelle

    2009-01-01

    This study compares the environmental hazard burden experienced by Blacks, Hispanics, Pacific Islanders, Native Americans, Asian Americans, and Whites in each of the 329 metropolitan areas in the continental United States, using toxicity-weighted air pollutant concentration data drawn from the Environmental Protection Agency's Risk-Screening Environmental Indicators project to determine whether and to what degree environmental inequality exists in each of these metropolitan areas. After demonstrating that environmental inequality outcomes vary widely across metropolitan areas and that each group in the analysis experiences a high pollution disadvantage in multiple metropolitan areas and a medium pollution disadvantage in many metropolitan areas, the authors test three hypotheses that make predictions about the role that residential segregation and racial income inequality play in producing environmental inequality. Using logistic regression models to test these hypotheses, the authors find that residential segregation and racial income inequality are relatively poor predictors of environmental inequality outcomes, that residential segregation can increase and decrease racial/ethnic group proximity to environmental hazards, and that the roles income inequality and residential segregation play in producing environmental inequality vary from one racial/ethnic group to another. PMID:19960094

  12. Wild birds as pets in Campina Grande, Paraíba State, Brazil: an ethnozoological approach.

    PubMed

    Licarião, Morgana R; Bezerra, Dandara M M; Alves, Rômulo R N

    2013-03-01

    Birds are one of the animals most widely used by humans and are highly valued as pets. The present work reports the use of wild birds as pets in the city of Campina Grande, Paraíba State (PB), Brazil. The owners' choice and perceptions of the species ecology was assessed as well. The methodology employed included unstructured and semi-structured interviews, guided tours and direct observations. A total of 26 bird species distributed among ten families and four orders were identified. The most frequently encountered order was Passeriformes (76.9%), with a predominance of the family Emberizidae (34.6%). The specimens kept as pets were principally obtained in public markets or between the breeders themselves. The popularity of birds as pets, compounded by the inefficiency of official controls over the commerce of wild animals has stimulated the illegal capture and breeding of wild birds in Campina Grande.

  13. [City-laboratory: Campinas and yellow fever at the dawn of the Republican era].

    PubMed

    Martins, Valter

    2015-03-20

    In the late nineteenth century, there were yellow fever epidemics in Campinas. Considered a seaside disease, the fever startled lay people and physicians. The scientific debate about the etiology of the disease left the domain of magazines and medical correspondence to orient political and sanitary actions. In order to combat the disease, the city began to resemble a laboratory and experienced its "era of sanitation and demolition," with victories over the ailment and inconvenience to the public. The State Sanitary Commission led by Emilio Ribas, aware of Finlay's Culicidae theory, rehearsed in Campinas what would happen with Oswaldo Cruz and Pereira Passos in Rio de Janeiro. The novelty of combating mosquitoes coexisted with age-old practices dear to miasmatic theory, such as disinfection.

  14. [City-laboratory: Campinas and yellow fever at the dawn of the Republican era].

    PubMed

    Martins, Valter

    2015-01-01

    In the late nineteenth century, there were yellow fever epidemics in Campinas. Considered a seaside disease, the fever startled lay people and physicians. The scientific debate about the etiology of the disease left the domain of magazines and medical correspondence to orient political and sanitary actions. In order to combat the disease, the city began to resemble a laboratory and experienced its "era of sanitation and demolition," with victories over the ailment and inconvenience to the public. The State Sanitary Commission led by Emilio Ribas, aware of Finlay's Culicidae theory, rehearsed in Campinas what would happen with Oswaldo Cruz and Pereira Passos in Rio de Janeiro. The novelty of combating mosquitoes coexisted with age-old practices dear to miasmatic theory, such as disinfection.

  15. [Care to the elderly in Campinas-SP: qualitative study of managers and politicians].

    PubMed

    de Oliveira, Déborah Cristina; Silva, Eliete Maria

    2012-01-01

    The study aimed to identify, describe and analyze the practices carried out in the health of the elderly in the city of Campinas-SP, in the perspective of the health government representatives of the elderly, based on the National Policies. This is a qualitative study with thematic content analysis, from the perspective of individuals who assume strategic roles in the conduct of policy directed to the elderly in the county. Five central themes emerged from their comments: time and places; access conditions; population demands; human resources; health promotion and prevention of diseases and disorders; management. Health practices for the elderly health in Campinas-SP are in development, need to be evaluated, extended and systematized in both, the structural issues of human resources, finance and management, and in direct assistance to the elderly.

  16. Review of Higher Education Issues in the Denver Metropolitan Area.

    ERIC Educational Resources Information Center

    Colorado Commission on Higher Education, Denver.

    This report presents an analysis of characteristics of public higher education in the Denver (Colorado) metropolitan area. Items examined include current educational offerings and participation, current and projected regional demographics, and the physical capacity available for higher education. Emphasis is on trends at the Auraria campus which…

  17. Managing multihazards risk in metropolitan USA

    NASA Astrophysics Data System (ADS)

    Aktan, A. Emin; Comfort, Louise K.; Shanis, Donald S.

    2003-07-01

    This proposal outlines an action plan for risk management in the Delaware Valley Metropolitan Region. This plan is consistent with the goals for strengthening homeland security announced by President Bush, and is designed to complement efforts currently under development by Pennsylvania Emergency Management Agency and Department of Health. This plan proposes the formation of a Delaware Valley Risk Management Consortium, representing the critical disciplines and organizations related to risk assessment and management. This group would have membership from academic institutions, government agencies, industry, and nonprofit organizations. This Consortium would develop a systemic scope of work with the appropriate recommendations for technology acquisition, development and integration with risk management policies and procedures. This scope of work would include the development of two related information systems for the Delaware Valley Region. The first would be a comprehensive 'health monitoring' system to assess the continuity of operations, which would use integrated remote sensing and imaging, information gathering, communication, computation, and, information processing and management over wide-area networks covering the entire metropolitan area. The second would use real-time information from the health monitoring system to support interactive communication, search and information exchange needed to coordinate action among the relevant agencies to mitigate risk, respond to hazards and manage its resources efficiently and effectively.

  18. Regional Access to Scientific and Technical Information, a Program for Action in the New York Metropolitan Area. Report of the Metro Science Library Project, 1966-67. Metro Miscellaneous Publications Series, Number 1.

    ERIC Educational Resources Information Center

    Shank, Russell

    Library facilities and services for 60,000 users in the fields of astronomy, chemistry, earth sciences, physics, engineering, mathematics, and, to some extent, architecture, in the New York City Metropolitan area are the subject of this report. Recommendations for cooperative library efforts to improve resources, services, and organization and…

  19. Higher Education, The Health Care Industry, and Metropolitan Regional Economic Development: What Can "Eds & Meds" Do for the Economic Fortunes of a Metro Area's Residents? Upjohn Institute Staff Working Paper No. 08-140

    ERIC Educational Resources Information Center

    Bartik, Timothy J.; Erickcek, George

    2007-01-01

    This paper examines the effects of expansions in higher educational institutions and the medical service industry on the economic development of a metropolitan area. This examination pulls together previous research and provides some new empirical evidence. We provide quantitative evidence of the magnitude of economic effects of higher education…

  20. Higher Education, The Health Care Industry, and Metropolitan Regional Economic Development: What Can "Eds & Meds" Do for the Economic Fortunes of a Metro Area's Residents? Upjohn Institute Staff Working Paper No. 08-140

    ERIC Educational Resources Information Center

    Bartik, Timothy J.; Erickcek, George

    2007-01-01

    This paper examines the effects of expansions in higher educational institutions and the medical service industry on the economic development of a metropolitan area. This examination pulls together previous research and provides some new empirical evidence. We provide quantitative evidence of the magnitude of economic effects of higher education…

  1. Sensitivity of the forecast skill to the combination of physical parameterizations in the WRF/Chem model: A study in the Metropolitan Region of São Paulo (MRSP)

    NASA Astrophysics Data System (ADS)

    Silva Junior, R. S.; Rocha, R. P.; Andrade, M. F.

    2007-05-01

    The Planetary Boundary Layer (PBL) is the region of the atmosphere that suffers the direct influence of surface processes and the evolution of their characteristics during the day is of great importance for the pollutants dispersion. The aim of the present work is to analyze the most efficient combination of PBL, cumulus convection and cloud microphysics parameterizations for the forecast of the vertical profile of wind speed over Metropolitan Region of São Paulo (MRSP) that presents serious problems of atmospheric pollution. The model used was the WRF/Chem that was integrated for 48 h forecasts during one week of observational experiment that take place in the MRSP during October-November of 2006. The model domain has 72 x 48 grid points, with 18 km of resolution, centered in the MRSP. Considering a mixed-physics ensemble approach the forecasts used a combination of the parameterizations: (a) PBL the schemes of Mellor-Yamada-Janjic (MYJ) and Yonsei University Scheme (YSU); (b) cumulus convections schemes of Grell-Devenyi ensemble (GDE) and Betts-Miller-Janjic (BMJ); (c) cloud microphysics schemes of Purdue Lin (MPL) and NCEP 5-class (MPN). The combinations tested were the following: MYJ-BMJ-MPL, MYJ-BMJ-MPN, MYJ-GDE-MPL, MYJ-GDE-MPN, YSU-BMJ-MPL, YSU-BMJ-MPN, YSU-GDE-MPL, YSU-GDE-MPN, i.e., a set of 8 previsions for day. The model initial and boundary conditions was obtained of the AVN-NCEP model. Besides this data set, the MRSP observed soundings were used to verify the WRF results. The statistical analysis considered the correlation coefficient, root mean square error, mean error between forecasts and observed wind profiles. The results showed that the most suitable combination is the YSU-GDE-MPL. This can be associated to the GDE cumulus convection scheme, which takes into consideration the entrainment process in the clouds, and also the MPL scheme that considers a larger number of classes of water phase, including the ice and mixed phases. For PBL the YSU

  2. Ensino e divulgação de astronomia no Planetário de Campinas

    NASA Astrophysics Data System (ADS)

    Faria, R. P.

    2003-08-01

    Projeto desenvolvido em 1981 por professores da Unicamp, sob a coordenação do Prof. Dr. Carlos Alfredo Argüello propunha a instalação de um Planetário em Campinas. Convênio firmado em 1982 entre a Unicamp, a Prefeitura de Campinas, a Funcamp e a Academia de Ciências do Estado de São Paulo, possibilitou a aquisição de um planetário Zeiss ZKP2, através do MEC, e em 28 de outubro de 1987 foi inaugurado o Planetário de Campinas. Desde então várias atividades de ensino e divulgação da Astronomia foram desenvolvidas regularmente. A verificação dos registros das atividades realizadas mostra um alto índice de atendimento, considerada a capacidade das instalações (sala de projeção para 60 pessoas, auditório com 45 poltronas e hall de exposições). As atividades dirigidas ao público, estudantes e professores, atenderam cerca de 400.000 participantes nos quase 16 anos de sua existência. Além de sessões públicas e escolares, com duração de 1 hora, são oferecidas às escolas vários outros tipos de atividades, com duração de 2,5 horas. Abordam diversos temas e são dirigidas a diferentes níveis de escolaridade. Cursos para o público e para professores, palestras, exposições e eventos especiais completam o quadro de atividades regulares. Mesmo enfrentando quase sempre dificuldades financeiras e administrativas verifica-se que o Planetário de Campinas realizou um trabalho quantitativamente e qualitativamente satisfatório, prestando bom serviços à comunidade de Campinas e de outras cidades de São Paulo e outros Estados. Isso é também atestado pela grande procura de reservas para suas atividades.

  3. Metropolitan population growth in Arab countries.

    PubMed

    Vaidyanathan, K E

    1977-01-01

    A study or urban population growth in Arab countries has 3 objectives: 1) examination at the micro level of recent demographic trends in selected metropolitan areas of the Arab world and their relationship to changes in the total and urban populations in the respective countries; 2) estimation of net migration by sex and broad age groups for each metropolitan area; and 3) analysis of the pattern of variation in the metropolitan growth rates and their components, migration and natural increase. The study covers the cities proper or urban agglomerations, which includes the suburbs, whose population exceeded 100,000 in the most recent census. Altogether, the study covers 49 metropolitan areas from 9 Arab countries--Algeria; Morocco; Tunisia; Libya; Egypt; Sudan; Syria; Iraq; and Kuwait. Analysis revealed that metropolitan growth rates do follow geographic patterns. In countries with an oil-based economy, metropolitan growth rates are high; in countries with unexploited resources they are slightly below the 1st group; and countries which have pressure on land have low metropolitan growth rates. Population size of the metropolitan area appears to be an important factor associated with variations in metropolitan growth rates and net migration rates. Natural increase emerges as the predominant factor in metropolitan growth, but the differentials in the growth rates are more clearly associated with variations in net migration rates. As all the possibilities of analysis of relationships of metropolitan growth have not been exhausted, it is proposed to examine additional variables as possible factors associated with the speed of metropolitan growth.

  4. Positioning the Undervalued Metropolitan University.

    ERIC Educational Resources Information Center

    Brown, Herbert E.

    1993-01-01

    It is noted that "undervalued metropolitan universities," which generally have open enrollment, low tuition, and a large proportion of nontraditional students, often also have a diffuse and unclear public image. A model positioning concept for these institutions, used by Wright State University (Ohio) is proposed and described. (MSE)

  5. Metropolitan Environmental Education Resources Study.

    ERIC Educational Resources Information Center

    Freund, John Dean, Ed.

    Two major objectives of the Metropolitan Environmental Education Resources Study were: (1) to produce a directory of sites around Columbus, Ohio, having fieldtrip potential; and (2) to test the validity of the concept that field trips are a useful method in aiding student educational growth. The first section of this document relates the history…

  6. The empirical correlations between PM2.5, PM10 and AOD in the Beijing metropolitan region and the PM2.5, PM10 distributions retrieved by MODIS.

    PubMed

    Kong, Lingbin; Xin, Jinyuan; Zhang, Wenyu; Wang, Yuesi

    2016-09-01

    We observed PM2.5, PM10 concentration, aerosol optical depth (AOD), and Ångström exponents (α) in three typical stations, the Beijing city, the Xianghe suburban and the Xinglong background station in the Beijing metropolitan region, from 2009 to 2010, synchronously. The annual means of PM2.5 (PM10) were 62 ± 45 (130 ± 88) μg m(-3) and 79 ± 61 (142 ± 96) μg m(-3) in the city and suburban region, which were much higher than the regional background (PM2.5: 36 ± 29 μg m(-3)). The annual means of AOD were 0.53 ± 0.47 and 0.54 ± 0.46 and 0.24 ± 0.22 in the city, suburban and the background region, respectively. The annual means of Ångström exponents were 1.11 ± 0.31, 1.09 ± 0.31 and 1.02 ± 0.31 in three typical stations. Meanwhile, the rates of PM2.5 accounting for PM10 were 44%-54% and 46%-70% in the city and suburban region during four seasons. The pollution of fine particulate was more serious in winter than other seasons. The linear regression functions of PM2.5 (y) and ground-observed AOD (x) were similarly with high correlation coefficient in the three typical areas, which were y = 74x + 18 (R(2) = 0.58, N = 337, in the City), y = 80x + 25 (R(2) = 0.55, N = 306, in the suburban) and y = 87x + 9 (R(2) = 0.64, N = 350, in the background). The functions of PM10 (y) and ground-observed AOD (x) were y = 112x + 57 (R(2) = 0.54, N = 337, in the city) and y = 114x + 68 (R(2) = 0.47, N = 304, in the suburban). But the functions had large differences in four seasons. The correlations between PM2.5, PM10 and MODIS AOD were similar with the correlations between PM2.5, PM10 and the ground-observed AOD. With MODIS C6 AOD, the distributions of PM2.5 and PM10 concentration were retrieved by the seasonal functions. The absolute retrieval errors of seasonal PM2.5 distribution were less than 5 μg m(-3) in the pollutant city and suburb, and less than 7 μg m(-3) in the clean background

  7. Implications of urban structure on carbon consumption in metropolitan areas

    NASA Astrophysics Data System (ADS)

    Heinonen, Jukka; Junnila, Seppo

    2011-01-01

    Urban structure influences directly or indirectly the majority of all green house gas (GHG) emissions in cities. The prevailing belief is that dense metropolitan areas produce less carbon emissions on a per capita basis than less dense surrounding rural areas. Consequently, density targets have a major role in low-carbon urban developments. However, based on the results of this study, the connection seems unclear or even nonexistent when comprehensive evaluation is made. In this letter, we propose a hybrid life cycle assessment (LCA) method for calculating the consumption-based carbon footprints in metropolitan areas, i.e. carbon consumption, with the emphasis on urban structures. The method is input-output-based hybrid LCA, which operates with the existing data from the region. The study is conducted by performing an analysis of the carbon consumption in two metropolitan areas in Finland, including 11 cities. Both areas consist of a dense city core and a less dense surrounding suburban area. The paper will illustrate that the influence of urban density on carbon emissions is insignificant in the selected metropolitan areas. In addition, the utilized consumption-based method links the climate effects of city-level development to the global production of emissions.

  8. Assessment of flood risk in Tokyo metropolitan area

    NASA Astrophysics Data System (ADS)

    Hirano, J.; Dairaku, K.

    2013-12-01

    Flood is one of the most significant natural hazards in Japan. The Tokyo metropolitan area has been affected by several large flood disasters. Therefore, investigating potential flood risk in Tokyo metropolitan area is important for development of adaptation strategy for future climate change. We aim to develop a method for evaluating flood risk in Tokyo Metropolitan area by considering effect of historical land use and land cover change, socio-economic change, and climatic change. Ministry of land, infrastructure, transport and tourism in Japan published 'Statistics of flood', which contains data for flood causes, number of damaged houses, area of wetted surface, and total amount of damage for each flood at small municipal level. By using these flood data, we estimated damage by inundation inside a levee for each prefecture based on a statistical method. On the basis of estimated damage, we developed flood risk curves in the Tokyo metropolitan area, representing relationship between damage and exceedance probability of flood for the period 1976-2008 for each prefecture. Based on the flood risk curve, we attempted evaluate potential flood risk in the Tokyo metropolitan area and clarify the cause for regional difference of flood risk. By analyzing flood risk curves, we found out regional differences of flood risk. We identified high flood risk in Tokyo and Saitama prefecture. On the other hand, flood risk was relatively low in Ibaraki and Chiba prefecture. We found that these regional differences of flood risk can be attributed to spatial distribution of entire property value and ratio of damaged housing units in each prefecture.We also attempted to evaluate influence of climate change on potential flood risk by considering variation of precipitation amount and precipitation intensity in the Tokyo metropolitan area. Results shows that we can evaluate potential impact of precipitation change on flood risk with high accuracy by using our methodology. Acknowledgments

  9. Vaccination against influenza in the elderly: data from FIBRA, Campinas, São Paulo, Brazil.

    PubMed

    Francisco, Priscila Maria Stolses Bergamo; Borim, Flávia Silva Arbex; Neri, Anita Liberalesso

    2015-12-01

    The vaccine against influenza is the main preventative intervention in public health for this disease. The aim of this study was to establish the prevalence of influenza vaccination in senior citizens according to indicators for their functional capacity, frailty, social support and involvement and state of health. This cross-sectional study was conducted in Campinas in 2008-2009 (FIBRA network, Unicamp center) with a probability sampling of the elderly population(≥ 65 years old).The dependent variable was immunization against influenza in the twelve months prior to the research. The adjusted prevalence ratios were estimated by means of Poisson multiple regression analysis. Of the six hundred and seventy-nine senior citizens involved, 74.4% stated they had been vaccinated during the previous year. The prevalence of the vaccination was significantly higher among men and lower among those with a higher level of education. Slow gait speed is positively associated with immunization, as are most of the social involvement indicators. This can contribute towards improving immunization adherence against seasonal influenza and should be widely acknowledged in order to broaden immunization coverage in Campinas.

  10. Hepatitis B vaccination in adolescents living in Campinas, São Paulo, Brazil.

    PubMed

    Francisco, Priscila Maria Stolses Bergamo; Donalisio, Maria Rita; Gabriel, Filomena de Jesus Oliveira; Barros, Marilisa Berti de Azevedo

    2015-01-01

    Viral hepatitis is an important public health problem in Brazil and around the world. To evaluate vaccination coverage against hepatitis B in adolescents and to identify the associated factors and reasons for non-adherence. A cross-sectional population-based study with sampling by clusters and in two stages, carried out from records of 702 adolescents aged 11 to 19 years old, non-institutionalized, living in an urban area of Campinas, São Paulo, Brazil, in 2008/2009. The data were obtained from the Health Survey in the city of Campinas (ISACamp). The prevalence of vaccination (3 doses) was 72.2%. An independent and negative association with the vaccine was observed for the adolescents who were not born in the municipality. The orientation of a health care provider was positively and significantly associated with vaccination. The main reasons for non-adherence were the lack of orientation and not considering the vaccine necessary. Socioeconomic factors, health behaviors and conditions did not restrict the access to vaccination, but the coverage was below the target established by the Ministry of Health in Brazil. Health education programs, addressing the importance of vaccination to prevent the disease; strategies to actively reach out adolescents that did not complete the schedule; as well as orientation from the health care professional about the benefits of the vaccine to the adolescents, parents and guardians can extend the vaccination coverage.

  11. State and Metropolitan-Area Estimates of Disability in the United States, 2001

    PubMed Central

    Okoro, Catherine A.; Balluz, Lina S.; Campbell, Vincent A.; Holt, James B.; Mokdad, Ali H.

    2005-01-01

    Objectives. We sought to provide estimates of disability prevalence for states and metropolitan areas in the United States. Methods. We analyzed Behavioral Risk Factor Surveillance System data from 2001 for all 50 states and the District of Columbia and 103 metropolitan areas. We performed stratified analyses by demographics for 20 metropolitan areas with the highest prevalence of disability. Results. State disability estimates ranged from 10.5% in Hawaii to 25.9% in Arizona. Metropolitan disability estimates ranged from 10.2% in Honolulu, Hawaii to 27.1% in Tucson, Ariz. Regional metropolitan medians for disability (range, 17.0–19.7%) were similar across the Northeast, Midwest, and South and were highest in the West. In the 20 metropolitan areas with the highest disability estimates, the prevalence of disability generally increased with age and was higher for women and those with a high-school education or less. Conclusions. State and metropolitan-area estimates may be used to guide state and local efforts to prevent, delay, or reduce disability and secondary conditions in persons with disabilities. PMID:16254230

  12. Influence of urbanization on the original vegetation cover in urban river basin: case study in Campinas/SP, Brazil

    NASA Astrophysics Data System (ADS)

    Leite Silva, Alessandra; Márcia Longo, Regina

    2017-04-01

    ABSTRACT: In most Brazilian municipalities, urban development was not based on adequate planning; one of the consequences was the reduction of the original vegetation, limiting the forest formations to scarce and isolated fragments. In Campinas, São Paulo, Brazil, the vegetation fragmentation was mainly related to the expeditions and to the cycles of sugar cane and coffee. In this way, the present study aims to identify, quantify and evaluate the remaining arboreal vegetation spatial distribution in the Anhumas River Basin - Campinas/SP, Brazil. This study was developed with the aid of GIS software and field visits in order to construct a diagnosis of these areas and subsidize future actions required and to discuss the influence of urbanization on the original vegetation cover. The area was initially occupied by the Atlantic Forest (semi-deciduous forest) and drains one of the oldest urban occupation areas in the municipality; according to researchers, based on the water and geomorphological conditions of the basin, it can be subdivided into high, medium and low course. With a total area of 156,514 km2, only 16.74% are classified as green areas; where just 1.07% and 6.17% of total area represents forests and reforestation areas, respectively. The remaining green areas consists of: wetlands close to water bodies, but with no presence of trees and shrubs (area of 0.12% of the basin); urban green space, including parks and squares (2.19%); and natural field, constituted by natural non-arboreous vegetation (7.18%). In a scenario like this, a characteristic situation is the forest fragmentation; this process results in native vegetation remnants, isolated and more susceptible to external interference, coming from, for example, the proximity to agricultural areas or others land uses. The ecological knowledge of the remnants and their correct management can not only make it possible to diagnose current problems and to estimate future influences, but also to point out the

  13. Metropolitan Areas as Redistributors of Population.

    ERIC Educational Resources Information Center

    Roseman, Curtis C.; McHugh, Kevin E.

    This paper reports on a demographic study that focuses on the patterns of migration to and from specific metropolitan areas which contribute to nonmetropolitan growth and decline. For background, the paper examines some general properties of the United States migration system. Then the concept of metropolitan areas as redistributors of population…

  14. Where Is the Metropolitan U.S.?

    ERIC Educational Resources Information Center

    Crews, Kimberly A.

    1987-01-01

    A Metropolitan Statistical Area (MSA) may be comprised of one or more counties, can cross state lines, and must contain a city or urbanized area of 50,000 or more people. The population of the whole county (or counties) is included in the MSA even if part of the county is rural. A Consolidated Metropolitan Statistical Area (CMSA) must have over…

  15. Schools, Housing, Jobs, Transportation: Interlocking Metropolitan Problems.

    ERIC Educational Resources Information Center

    Colman, William G.

    In this paper the interrelationships among income, health, education, employment and crime in the nation's metropolitan areas are explored in the context of recent and current trends in housing, transportation and urban growth policy. The central role of inner city schools in these phenomena is assessed. Alternative metropolitan strategies for…

  16. Metrolink: Developing Human Resources through Metropolitan Collaboration.

    ERIC Educational Resources Information Center

    Institute for Educational Leadership, Washington, DC.

    The MetroLink project supported and studied the process of collaboration for human resource development in American metropolitan areas. The project was conducted in 1984 and 1985 in the following eight metropolitan areas: Atlanta, Georgia; Boston, Massachusetts; Hartford, Connecticut; Indianapolis, Indiana; Louisville, Kentucky; Minneapolis,…

  17. [The nurse's work in mental health services of the public network of Campinas-SP].

    PubMed

    Kirschbaum, D I; de Paula, F K

    2001-01-01

    This work aimed at verifying the field of performance of nurses in the mental health services in the city of Campinas-SP as well as at analyzing their work relations with other members of the multi-professional staff as an attempt to observe the nexuses established between such professionals' practice and the service's conception concerning team work. A qualitative and descriptive investigation was conducted which used the case report as a research methodology. It was observed that nurses take different roles according to the organization of the team's work process and that the recognition of such context is essential for nursing professionals to develop their work critically and to keep high quality standards.

  18. [Insomnia symptoms, daytime naps and physical leisure activities in the elderly: FIBRA Study Campinas].

    PubMed

    Monteiro, Natália Tonon; Neri, Anita Liberalesso; Coelim, Maria Filomena

    2014-04-01

    The practice of physical activities contributes to reducing the risk of chronic diseases and improves sleep patterns in the elderly. This research aimed to investigate the association between insomnia symptoms and daytime nap and the participation in physical leisure activities in elderly community residents. Data from the Studies Network of the Fragility in Brazilian Elderly (Campinas site), were used. Information from 689 elderly was analyzed, regarding sociodemographic characterization, physical leisure activity, occurrence of daytime napping and its duration, symptoms of insomnia and use of sleep medication. A significant association was found between the practice of walking and the daytime nap of short duration. Studies indicate that a short nap can benefit the quality of sleep and health of the elderly. Therefore, promoting the practice of walking can be a nursing intervention that favors the sleep patterns of the elderly.

  19. Haematology patients' desire to access metropolitan hospital expertise.

    PubMed

    McGrath, Pam

    2016-06-01

    Objective To date, there is limited research to inform an understanding of cancer patients' choice as to location of treatment. This paper makes a contribution by providing findings on a group of regional, rural and remote cancer patients, namely those diagnosed with a haematological malignancy, who have to relocate for specialist care in Queensland, Australia. Methods A descriptive qualitative method was used based on 45 in-depth interviews with haematology patients living in Queensland who were supported by the Leukaemia Foundation of Queensland. Results Four key factors were found to affect the decision making of patients who prefer to travel to metropolitan hospitals for specialist haematology treatments, namely access to own doctor, bonds and familiarity with metropolitan staff, desire for 'quality' specialist care and a distrust of local clinical care and, for some, the absence of usual barriers to visiting the metropolitan area. Conclusions There are a group of patients who have experiences that lead them to distrust non-metropolitan hospitals and motivate them to travel long distances to attend specialist treating centres for 'quality' care. The literature affirms the concerns of this group. It is the hope and expectation in publishing this article that these patients' concerns will be taken into consideration in the development of health services and policy so that eventually all regional, rural and remote patients will be provided with equitable choice with regard to the location of accessing specialist care. What is known about the topic? The literature on haematology patients' experiences with and preferences for local verses metropolitan hospital treatment is limited. What does this paper add? To date, research on relocation for specialist treatment has documented the hardships for both patients and their families associated with distance from major treating hospitals. Although affirming the difficulties associated with travel and the desire of most

  20. Prevalence of weight excess according to age group in students from Campinas, SP, Brazil

    PubMed Central

    Castilho, Silvia Diez; Nucci, Luciana Bertoldi; Hansen, Lucca Ortolan; Assuino, Samanta Ramos

    2014-01-01

    OBJECTIVE: To evaluate the prevalence of weight excess in children and adolescents attending public and private schools of Campinas, Southeast Brazil, according to age group. METHODS: Cross-sectional study that enrolled 3,130 students from 2010 to 2012. The weight and the height were measured and the body mass index (BMI) was calculated. The students were classified by BMI Z-score/age curves of the World Health Organization (WHO)-2007 (thinness, normal weight, overweight and obesity) and by age group (7-10, 11-14 and 15-18 years). Multinomial logistic regression analysis was applied to verify variables associated to overweight and obesity. RESULTS: Among the 3,130 students, 53.7% attended public schools and 53.4% were girls. The prevalence of weight excess (overweight or obesity) was higher in private schools (37.3%) than in public ones (32.9%) and among males (37.5%), compared to females (32.7%; p<0.05). The chance of having weight excess in children aged 7-10 years was more than twice of those over 15 years old (OR 2.4; 95%CI 2.0-3.0) and it was 60% higher for the group with 11-14 years old (OR 1.6; 95%CI 1.3-2.0). The chance of being obese was three times higher in 7-10 years old children than in the adolescents with 15-18 years old (OR 4.4; 95%CI 3.3-6.4) and 130% higher than the group with 11-14 years old (OR 2.3; 95%CI 1.6-3.2). CONCLUSIONS: The prevalence of weight excess in Campinas keeps increasing at an alarming rate, especially in the younger age group. PMID:25119751

  1. The Geography of Metropolitan Carbon Footprints

    SciTech Connect

    Brown, Dr. Marilyn Ann; Southworth, Frank; Sarzynski, Andrea

    2009-01-01

    The world s metropolitan carbon footprints have distinct geographies that are not well understood or recognized in debates about climate change, partly because data on greenhouse gas emissions is so inadequate. This article describes the results of the most comprehensive assessment of carbon footprints for major American metropolitan areasavailable to date, focusing on residential and transportation carbon emissions for the largest 100 metropolitan areas in the United States. These findings are put into the context of effortsacross the country and the globe to characterize carbon impacts and policy linkages.

  2. Middle-term Metropolitan Water Availability Index Assessment Based on Synergistic Potentials of Multi-sensor Data

    EPA Science Inventory

    The impact of recent drought and water pollution episodes results in an acute need to project future water availability to assist water managers in water utility infrastructure management within many metropolitan regions. Separate drought and water quality indices previously deve...

  3. Middle-term Metropolitan Water Availability Index Assessment Based on Synergistic Potentials of Multi-sensor Data

    EPA Science Inventory

    The impact of recent drought and water pollution episodes results in an acute need to project future water availability to assist water managers in water utility infrastructure management within many metropolitan regions. Separate drought and water quality indices previously deve...

  4. Tokyo Metropolitan Earthquake Preparedness Project - A Progress Report

    NASA Astrophysics Data System (ADS)

    Hayashi, H.

    2010-12-01

    Munich Re once ranked that Tokyo metropolitan region, the capital of Japan, is the most vulnerable area for earthquake disasters, followed by San Francisco Bay Area, US and Osaka, Japan. Seismologists also predict that Tokyo metropolitan region may have at least one near-field earthquake with a probability of 70% for the next 30 years. Given this prediction, Japanese Government took it seriously to conduct damage estimations and revealed that, as the worst case scenario, if a7.3 magnitude earthquake under heavy winds as shown in the fig. 1, it would kill a total of 11,000 people and a total of direct and indirect losses would amount to 112,000,000,000,000 yen(1,300,000,000,000, 1=85yen) . In addition to mortality and financial losses, a total of 25 million people would be severely impacted by this earthquake in four prefectures. If this earthquake occurs, 300,000 elevators will be stopped suddenly, and 12,500 persons would be confined in them for a long time. Seven million people will come to use over 20,000 public shelters spread over the impacted area. Over one millions temporary housing units should be built to accommodate 4.6 million people who lost their dwellings. 2.5 million people will relocate to outside of the damaged area. In short, an unprecedented scale of earthquake disaster is expected and we must prepare for it. Even though disaster mitigation is undoubtedly the best solution, it is more realistic that the expected earthquake would hit before we complete this business. In other words, we must take into account another solution to make the people and the assets in this region more resilient for the Tokyo metropolitan earthquake. This is the question we have been tackling with for the last four years. To increase societal resilience for Tokyo metropolitan earthquake, we adopted a holistic approach to integrate both emergency response and long-term recovery. There are three goals for long-term recovery, which consists of Physical recovery, Economic

  5. EDITORIAL: Selected Papers from RIAO/OPTILAS 2007 (Campinas, São Paulo, Brazil, 21 26 October 2007)

    NASA Astrophysics Data System (ADS)

    Wetter, Niklaus; Frejlich, Jaime

    2008-10-01

    This special issue contains papers presented at the 6th Ibero-American Conference on Optics and the 9th Latin-American Meeting on Optics, Lasers and Applications (RIAO/OPTILAS'07) that was held in Campinas, São Paulo, Brazil, 21-26 October 2007. The RIAO/OPTILAS conferences are held every three years in Latino-American and Iberian countries and focus on senior and young researchers as well as students working in all areas of optics, mainly in these countries, but warmly welcoming participants from all over the world. The RIAO/OPTILAS'07 conference followed the one held in Venezuela in 2004 and precedes the next one already arranged to be held in Peru in 2010. The most active countries in the regions such as Argentina, Brazil, Mexico, Spain, Colombia and Venezuela have registered a large number of participants but other countries in the regions such as Chile, Cuba, Ecuador, Peru, Portugal and Uruguay have also sent a representative number of participants. About 7% of the registered participants came from Europe, the USA and the Middle East. It was very stimulating to realize that about 44% of the accepted registered participants were students. An international committee was in charge of selecting the best student posters and ten students were awarded with prizes offered by organizations (SPIE, Wiley & Sons) and individuals. There were 7 plenary invited talks given by high quality researchers from Argentina, Germany, Israel, Italy, Mexico and Ukraine and 12 invited contributions from Brazil, Finland, Italy, Spain, UK and Uruguay. The Book of Abstracts recorded 471 communications divided into 15 different topics with 160 oral communications in three parallel sessions and 311 posters in two special sessions. We are particularly grateful to SPIE, OSA and ICTP who have provided us with important financial support mainly devoted to supporting the participation of students in this conference. We also acknowledge financial and organizational support from Brazilian federal

  6. Prediction of Metropolitan Readiness Test Scores

    ERIC Educational Resources Information Center

    Blowers, E. A.

    1977-01-01

    The efficiency of several visual and auditory predictors of the Metropolitan Readiness Test was examined utilizing 106 grade 1 subjects considered by their teachers to show learning difficulties. (Author/JC)

  7. Hubbell Metropolitan Development Fund I, LLC

    EPA Pesticide Factsheets

    The EPA is providing notice of a proposed Administrative Penalty Assessment against Hubbell Metropolitan Development Fund I, LLC, for alleged violations at the SE Westown Parkway realignment, near the intersection of R22, and undertaken as part of the Glyn

  8. Application of Green Net Metropolitan Product to Measure ...

    EPA Pesticide Factsheets

    The U.S. Environmental Protection Agency (USEPA) has been increasingly incorporating the concept of sustainability in its research programs. One facet of this research is the quantitative assessment of the sustainability of urban systems in light of several multidisciplinary sustainability metrics. In this work, we explore the estimation of economic measure of sustainability for Chicago Metropolitan Area (CMA) based on Green Net Metropolitan Product (GNMP), by adapting the economic models of sustainability at the macroeconomic level to regional sustainability. GNMP aims at amending the limitations of Net Domestic Product (NDP), a classical indicator of economic wellbeing, which fails to account for the degradation of environmental and natural resources caused by economic activities. We collect data for computing GNMP from publicly available secondary sources on variables such as gross metropolitan product, net income, emissions, solid waste, etc. In estimating GNMP for CMA, we have accounted for the damage costs associated with pollution emissions based on marginal damage values obtained from the literature using benefit transfers method. In addition, we attempt at accounting for the marginal value of depletion of natural resources in the CMA in terms of water depletion and changes in urban ecosystems such as green spaces. We account for the marginal damage cost associated with solid waste generation. It is expected the preliminary results of this exploration se

  9. Difficult airway equipment: a survey of standards across metropolitan Perth.

    PubMed

    Alakeson, N; Flett, T; Hunt, V; Ramgolam, A; Reynolds, W; Hartley, K; Hegarty, M; von Ungern-Sternberg, B S

    2014-09-01

    The importance of appropriate equipment to manage the difficult airway has been highlighted by the publication of the Australian and New Zealand College of Anaesthetists (ANZCA) guidelines in 2012. We set out to audit compliance with these guidelines in all public and private sites providing general anaesthesia in metropolitan Perth. Public and private health care websites identified 39 sites of which 37 were studied. Institutional and ethics approval was obtained. A tick-box design audit tool, based on the ANZCA guidelines, was used to collect information regarding the dedicated difficult airway container (DDAC) at each site. As recommended in the guidelines, only equipment within the DDAC was considered. Further data about each site, including the number of theatre suites, satellite anaesthetic areas, use of capnography and categories of patients treated (adult, obstetric and paediatric) were collected. An adult DDAC was found at 92% of all sites, but none of the sites had all the essential equipment listed in the ANZCA guidelines. There was limited provision of adult difficult airway equipment within private sites compared to public, and less provision of paediatric difficult airway equipment across all sites treating paediatric patients in metropolitan Perth. Capnography was available in 76% of post anaesthesia care units and used regularly in 27%. Adherence to the ANZCA guidelines regarding the DDAC could be improved. Standardised equipment across a metropolitan region would be of value in the management of the difficult airway.

  10. Development of evaluation metod of flood risk in Tokyo metropolitan area

    NASA Astrophysics Data System (ADS)

    Hirano, J.; Dairaku, K.

    2012-12-01

    Flood is one of the most significant natural hazards in Japan. In particular, the Tokyo metropolitan area has been affected by several large flood disasters. Investigating potential flood risk in Tokyo metropolitan area is important for development of climate change adaptation strategy. We aim to develop a method for evaluating flood risk in Tokyo Metropolitan area by considering effect of historical land use and land cover change, socio-economic change, and climatic change. Ministry of land, infrastructure, transport and tourism in Japan published "Statistics of flood", which contains data for flood causes, number of damaged houses, area of wetted surface, and total amount of damage for each flood at small municipal level. Based on these flood data, we constructed a flood database system for Tokyo metropolitan area for the period from 1961 to 2008 by using ArcGIS software.Based on these flood data , we created flood risk curve, representing the relation ship between damage and exceedbability of flood for the period 1976-2008. Based on the flood risk cruve, we aim to evaluate potential flood risk in the Tokyo metropolitan area and clarify the cause of regional difference in flood risk at Tokyo metropolitan area by considering effect of socio-economic change and climate change

  11. Hailstones across the Greater Sydney Metropolitan Area

    NASA Astrophysics Data System (ADS)

    Rasuly, A. A.; Cheung, K. K. W.; McBurney, B.

    2014-11-01

    This study addresses the recent climatology of hail occurrence in the Greater Metropolitan Severe Thunderstorm Warning Area (GMSTWA) of New South Wales, Australia, which is a sprawling suburban area, with a population of nearly 4.7 million and one of Australia's largest metropolis. The main objective is to highlight the recent temporal-spatial fluctuations of hailstone frequencies and magnitudes for each of recognized and vastly inhabited Local Government Areas (LGAs). The relevant hail event data from 1989 to 2013 were initially derived from the severe storm archive of Australian Bureau of Meteorology. A climatologically oriented GIS technique was applied in the examining and mapping procedure of all hail events and hail days reported throughout the study area. By applying a specific criterion, all severe hails (defined as 2 cm or more in diameter) were cautiously selected and then imported into the ArcGIS software for relevant analysis. Appropriate data layers were stored in a unique database to allow logical integration of the data directly into some geoprocessing functions, mainly for querying, analyzing and mapping purposes in a model-builder setting. The database includes 357 hailstones with sizes 2-11 cm and occurred in 169 hail days across the region during the past 25 years. The models have established that hailstones are neither temporally nor spatially uniform in magnitude throughout the study area. Temporal analysis indicated that most of hail events occurred predominately in the afternoons with peak time of 1-5 p.m. EST. They were particularly common in spring and summer, and reached maximum frequency in November and December. There was an average of 14.3 events each year, but a significant decreasing trend in terms of hail frequency and associated magnitude in the recent years has been identified. In turn, spatial models also established three main distribution patterns over the study area, which include the Sydney Metropolitan, coastal and pronounced

  12. View - Phoenix, AZ - Metropolitan Area - AZ

    NASA Image and Video Library

    1973-08-15

    S73-35078 (July-Sept. 1973) --- A nearly vertical view of the Phoenix, Arizona metropolitan area is seen in this Skylab 3 (second manning) Earth Resources Experiments Package S190-B (five-inch Earth terrain camera) photograph taken from the Skylab space station in Earth orbit. Also in the picture are Scottsdale, Paradise Valley, Tempe, Mesa, Komatke, Salt River Indian Reservation and part of the Gila River Indian Reservation. Features which can be delineated from the photograph include: cultural patterns defined by commercial, industrial, agricultural and residential areas; transportation networks consisting of major corridors, primary, secondary and feeder streets; major urban developments in the area such as airports, Squaw Peak City Park, Turf Paradise Race Track and the State Fairgrounds. Phoenix is one of the 27 census cities of interest under study by the U.S. Geological Survey and is the center of the Arizona Regional Ecological Test Site. A large number of investigators will be using the Skylab data. This photo will be compared to earlier ones to document changes in the urban area with time. The landscape is well defined in terms of mountains, alluvial fans and river flood plains. Several different types of natural vegetation and irrigated crop lands can be mapped. Geological features are not well displayed but mining activities are readily identified. Photo credit: NASA

  13. Increased tornado hazard in large metropolitan areas

    NASA Astrophysics Data System (ADS)

    Cusack, Stephen

    2014-11-01

    The tornado climate was compared between large metropolitan areas and neighbouring non-metro cities using modern tornado reports in the Storm Prediction Center (SPC) archives. Twenty large metro areas in the higher-risk region of the U.S. were used to boost sample sizes hence robustness of results. Observational biases were minimised by using the most densely populated zips. The analysis found 50% greater tornado frequency and a thicker-tailed severity distribution in metro areas compared to the non-metro cities. These differences are significant at the 1% level. Regarding tornado frequency, the primary question is whether the raised occurrence rates in metro areas are due to observation biases or real differences in tornado climate. Past studies found no relative biases at the population densities used here, whereas there are two potential urban drivers of tornadogenesis. First, the urban heat island raises the storm severity above and downwind of main urban areas, as recorded in precipitation and lightning datasets. Second, the increased surface roughness over metro areas raises low-level shear which in turn has been found to be favourable for tornadogenesis. Modification of convective storms over large metro areas is the more plausible explanation of raised tornado frequency. The drivers of a thicker-tailed tornado severity distribution in metro areas are less certain. Potential causes include: increased debris-loading in metro tornadoes; modification of storms' lower boundary layer by increased surface roughness in metro areas; the reduced density of damage indicators in non-metro cities.

  14. Acid aerosols in the Pittsburgh Metropolitan area

    NASA Astrophysics Data System (ADS)

    McCurdy, Thomas; Zelenka, Michael P.; Lawrence, Philip M.; Houston, Robert M.; Burton, Robert

    This article presents data on ambient concentrations of selected acidic aerosols at four existing monitoring sites in the Pittsburgh PA metropolitan area. The data were collected by staff of the Allegheny County Health Department, Division of Air Quality during the summer and fall of 1993. The sampling protocol was focused on obtaining 24 h-average ammonia, ammonium, acidic sulfates, and particle strong acids data on a 2 to 3 day cycle. The data were obtained using Harvard University School of Public Health's "Short-HEADS" annular denuder sampling train. The Pittsburgh area is of interest because it is downwind of a major regional source of sulfur and nitrogen emissions from coal-burning power plants: the Ohio River Valley. The data presented here indicate that ground-level concentrations of acidic aerosols in Pittsburgh are highly correlated spatially and that many pollutants are higher on days when ground-level wind direction vectors indicate that wind is coming from the southwest rather than from the Pittsburgh source area itself. The monitoring site that is most upwind of the Pittsburgh source area - South Fayette - has particle strong acid levels about twice those of sites closer in to the Pittsburgh central business district.

  15. Meteorological and Chemical Urban Scale Modelling for Shanghai Metropolitan Area

    NASA Astrophysics Data System (ADS)

    Mahura, Alexander; Nuterman, Roman; Gonzalez-Aparicio, Iratxe; Amstrup, Bjarne; Yang, Xiaohua; Baklanov, Alexander

    2016-04-01

    Urban air pollution is a serious problem in megacities and major industrial agglomerations of China. Therefore, air quality information is important for public. In particular, the Shanghai metropolitan area is well known as megacity having severe air pollution episodes. The Enviro-HIRLAM (Environment - HIgh Resolution Limited Area Model) is applied for on-line integrated meteorology and atmospheric composition forecasting for the Shanghai region of China. The model setup includes the urban Building Effects Parameterization module, describing different types of urban districts with its own morphological and aerodynamical characteristics. The model is running in downscaling chain from regional-to-urban scales for selected periods in summer and winter having both elevated pollution levels as well as unfavorable meteorological conditions. For these periods, the effects of urbanization are analyzed for spatio-temporal variability of atmospheric and chemical/aerosols patterns. The formation and development of meteorological (air and surface temperature, relative humidity, wind speed, cloud cover, boundary layer height) and chemical/aerosol patterns (concentration and deposition) due to influence of the metropolitan area is evaluated. The impact of Shanghai region on regional-to-urban scales as well as relationship between air pollution and meteorology are estimated.

  16. Quality of life evaluation of frail elderly in Campinas, São Paulo.

    PubMed

    Varela, Flávia Regina de Andrade; Ciconelli, Rozana Mesquita; Campolina, Alessandro Gonçalves; Soarez, Patricia Coelho de

    2015-01-01

    describe the quality of life of frail elderly assisted by the Centro de Referência à Saúde do Idoso (CRI), Campinas, São Paulo, Brazil. the convenience sample included 122 frail elderly being treated from January 2010 to July 2011, out of a total of 668 frail elderly who were referred to the CRI after application of the brief evaluation form of the elderly, recommended by Ministry of Health, which identifies the elderly with some degree of frailty. Descriptive observational study collected data through sociodemographic questionnaire and quality of life questionnaires: WHOQOL-BREF, WHOQOLOLD and SF-36. the study included 122 frail elderly. Of these, 74.6% (91) were female, mean age 73 years, 46.7% (57) were married, 51.6% (63) had less than 3 years of schooling and 87.7% (107) reported income of one to four minimum wages. The mean total score of the WHOQOL-BREF was 56.6, the WHOQOL-OLD 57.6 and SF-36 Physical Component Summary 34.5 and Mental Component Summary 43.6. knowledge of the impairment profile of quality of life among frail elderly is, therefore, essential for planning health care to this population.

  17. Cryptosporidium spp. and Giardia spp. in surface water supply of Campinas, southeast Brazil.

    PubMed

    Neto, Romeu Cantusio; dos Santos, Luciana Urbano; Sato, Maria Ines Zanoli; Franco, Regina Maura Bueno

    2010-01-01

    Surface water contaminated by domestic sewage discharges is a potential source of pathogens, including protozoa. During 2005-2006, the source water (Atibaia River) of the Surface Water Treatment Plant (WTP) of Campinas city, São Paulo, Brazil was sampled to obtain an assessment of Cryptosporidium oocyst and Giardia cyst concentrations. Calcium carbonate flocculation (CCF) and membrane filtration (MF) concentration techniques, with and without purification by immunomagnetic separation (IMS) were evaluated. The cysts and oocysts were detected by immunofluorescence assay (IFA) and confirmed by differential interference contrast (DIC). Membrane filtration method generally produced higher recovery efficiency. Giardia spp. was detected in 87.5% of the water samples analyzed with densities ranging from 2.5 to 120 cysts per L. Cryptosporidium spp were detected in 62.5% and the concentrations ranged from 15 to 60 oocysts per L. Cryptosporidium oocyst and Giardia cyst concentrations detected in this study were elevated and are associated with discharge of untreated sewage in Atibaia River. Measures should be taken to protect surface water from sources of contamination.

  18. Geographical imbalances: migration patterns of new graduate nurses and factors related to working in non-metropolitan hospitals.

    PubMed

    Cho, Sung Hyun; Lee, Ji Yun; Mark, Barbara A; Lee, Han Yi

    2012-12-01

    To examine geographical imbalances by analyzing new graduate nurses' migration patterns among regions where they grew up, attended nursing school, and had their first employment and to identify factors related to working in non-metropolitan areas. The sample consisted of 507 new graduates working in hospitals as full-time registered nurses in South Korea. Migration patterns were categorized into 5 patterns based on sequential transitions of "geographic origin-nursing school-hospital." Multiple logistic regression analysis was conducted to identify factors associated with working in non-metropolitan hospitals. Nurses who grew up, graduated, and worked in the same region accounted for the greatest proportion (54%). Sixty-five percent had their first employment in the region where they graduated. Nurses tended to move from poor to rich regions and from non-metropolitan to metropolitan areas. Working in non-metropolitan hospitals was related to older age, the father having completed less than 4 years of college education, non-metropolitan origin, non-capital city school graduation, and a diploma (vs. baccalaureate) degree. Admitting students with rural backgrounds, increasing rural nursing school admission capacities, and providing service-requiring scholarships, particularly for students from low-income families, are recommended to address geographical imbalances.

  19. Magnitude M w in metropolitan France

    NASA Astrophysics Data System (ADS)

    Cara, Michel; Denieul, Marylin; Sèbe, Olivier; Delouis, Bertrand; Cansi, Yves; Schlupp, Antoine

    2016-12-01

    The recent seismicity catalogue of metropolitan France Sismicité Instrumentale de l'Hexagone (SI-Hex) covers the period 1962-2009. It is the outcome of a multipartner project conducted between 2010 and 2013. In this catalogue, moment magnitudes (M w) are mainly determined from short-period velocimetric records, the same records as those used by the Laboratoire de Détection Géophysique (LDG) for issuing local magnitudes (M L) since 1962. Two distinct procedures are used, whether M L-LDG is larger or smaller than 4. For M L-LDG >4, M w is computed by fitting the coda-wave amplitude on the raw records. Station corrections and regional properties of coda-wave attenuation are taken into account in the computations. For M L-LDG ≤4, M w is converted from M L-LDG through linear regression rules. In the smallest magnitude range M L-LDG <3.1, special attention is paid to the non-unity slope of the relation between the local magnitudes and M w. All M w determined during the SI-Hex project is calibrated according to reference M w of recent events. As for some small events, no M L-LDG has been determined; local magnitudes issued by other French networks or LDG duration magnitude (M D) are first converted into M L-LDG before applying the conversion rules. This paper shows how the different sources of information and the different magnitude ranges are combined in order to determine an unbiased set of M w for the whole 38,027 events of the catalogue.

  20. A comparison of metropolitan and non-metropolitan employment characteristics: Indications of the size of non-metropolitan mobile communication services user classes

    NASA Technical Reports Server (NTRS)

    Wilcox, R. E.

    1985-01-01

    The similarities and differences between areas inside and outside U.S. metropolitan areas were evaluated in terms of their commercial/industrial and government employment characteristics. The comparison focuses on the levels, shares, and composition of employment in the commercial/industrial and government sectors that represent potential classes of land mobile communications users. The major findings of the analysis are as follows: (1) non-metropolitan commercial/industrial user classes of land mobile communication services exist in significant numbers; (2) the compositions of non-metropolitan and metropolitan commercial/industrial user classes of land mobile communication services closely resemble each other; (3) non-metropolitan areas have significant levels of the government user classes that represent potential markets for land mobile communication services; and (4) non-metropolitan local governments have a significantly larger proportion of their employment in the primary user classes of private land mobile radio service than do metropolitan local governments.

  1. Factors affecting the formation of sub-downtowns in various metropolitan areas around the world

    NASA Astrophysics Data System (ADS)

    Zhukovsky, Roman; Pomorov, Sergey

    2017-01-01

    The paper is aimed at investigating and compiling systematic knowledge about the factors affecting formation and specificity of urban sub-downtowns (sub-centers). Sub-downtowns are autonomous territories, identical to the downtown and located within one metropolitan area with downtown. Objects corresponding to the concepts of "Edge City", "Edgeless City", "Secondary Business District", "Mixed-Use Development" were investigated as sub-downtowns. Terrestrial and satellite images, as well as functional zoning data of more than 250 metropolitan areas in all world's regions were explored. A special form of sub-downtowns characterized by direct commercial corridor connection with central business district was found and defined as "Total Business District" concept. Eight metropolitan area types were distinguished based on sub-downtown development level criterion. These types were found to have significant relation to the specific world regions. Sub-downtowns are more frequent and diverse in countries with higher level, pace and liberalization of economic development, as well as with higher motorization rate. The closer to the coast or state border the metropolitan area is, the more likely sub-downtowns within it will be developed. In the context of continental, desert, tropical, northern maritime climates sub-downtowns are less common than in subtropical, temperate and Mediterranean or Polynesian climates. In most cases, clustered (not just corridor-like) sub-downtowns are likely to be found in metropolitan areas with a population of more than 1.5-3.5 million people, depending on the geographic region of the world. The research results can improve forecasting the development and master planning of sub-downtowns in specific metropolitan areas.

  2. Postpartum Women's Perspectives on the Donation of Placentas for Scientific Research in Campinas, Brazil.

    PubMed

    Yoshizawa, Rebecca Scott; Osis, Maria José Duarte; Nascimento, Simony Lira; Bento, Silvana Ferreira; Godoy, Ana Carolina; Coelho, Suelene; Cecatti, José Guilherme

    2015-02-01

    Little is known about public perspectives of scientific and therapeutic uses of placentas. Gaps in knowledge potentiate ethical and clinical problems regarding collection and applications. As such, this study sought to assess the perspectives of placenta donation of a sample of women. Postpartum women's perspectives on placental donation were assessed at the State University of Campinas in the Centro de Atençäo Integral a Saúde da Mulher (CAISM) maternity hospital using a cross-sectional survey (n = 384) and semi-structured interviews (n = 12). Surveys were analyzed quantitatively and interviews were analyzed qualitatively using grounded coding; results were compared. The average age of respondents was 27. Fifty-six percent had more than one child, 45% were Caucasian, 38% were mixed-race, 74% identified with a Christian faith, 52% had high school education or higher, 13% regarded the placenta as spiritually important, 72% felt that knowing what happens to the placenta after birth was somewhat or very important, 78% supported the use of the placenta in research and medicine, 59% reported that consent to collect the placenta was very or somewhat important, 78% preferred their doctor to invite donation, and only 7% preferred the researcher to invite donation. Interviews suggested women appreciate being part of research and that receiving information about studies was important to them. Informed by these results, we argue that women support scientific and therapeutic uses of placentas, want to be included in decision making, and desire information about the placenta. Placentas should not be viewed as "throwaway" organs that are poised for collection without the involvement and permission of women. Women want to be meaningfully included in research processes. © The Author(s) 2014.

  3. Characterization of urban aerosol in Campinas, São Paulo, Brazil

    NASA Astrophysics Data System (ADS)

    Miranda, R.; Tomaz, E.

    2008-02-01

    A quantitative study was performed in Campinas, Brazil. Measurements were taken on an avenue with intense vehicle traffic in the city's downtown area from August 2003 to August 2004. A dichotomous sampler was employed for PM 2.5 and PM 10. Samples were collected for 24 h at 3-day intervals. In addition, seasonal variations were investigated, using a MOUDI cascade impactor and VOC adsorption tubes, during a specific 5-day period in the summer of 2003 (December) and the winter of 2004 (August). The polycarbonate filters were analyzed by gravimetry, Particle Induced X-ray Emission (PIXE), ion chromatography and reflectance, to identify the mass concentration, elemental composition, ions and elemental carbon mass, respectively. The quartz filters were analyzed by gravimetry and thermal combustion carbon analysis to identify the mass concentration and carbon mass. Results showed an annual mean of 20.85, 10.68 and 10.17 μg m - 3 for PM 10, PM 2.5 and PM 2.5-10, respectively. The cascade impactor provided mass distribution and revealed differences between the two seasons. The size distribution for chemical elements indicated soil-derived elements in the coarse fraction. PM winter concentrations were expected to be higher than those in summer, but that was not the case during the days of this study, when summer and winter concentrations were almost identical The PIXE analysis revealed metals and metal compounds, soil-derived elements, sulfates, carbonates, chlorides and other anthropogenic air-borne particles, supposing molecules in their usual composition. An analysis of the VOCs revealed benzene, toluene, m, p-xylene, n-hexane, 2-metilhexane and n-nonane. A mass balance analysis indicated different classes, among which elemental carbon was the most abundant, followed by organic carbon, soil elements and industrial sources.

  4. Dermatology relevance to graduates from the Universidade Estadual de Campinas Medical School*

    PubMed Central

    Lugão, Ariel Falbel; de Caldas, Tânia Alencar; de Castro, Eneida Lazzarini; Pereira, Elisabete Monteiro de Aguiar; Velho, Paulo Eduardo Neves Ferreira

    2015-01-01

    BACKGROUND Some research indicates that physicians do not dominate the expected dermatological content for the proper exercise of the profession. This fact compromises their diagnostic and therapeutic performance, generating unnecessary costs. OBJECTIVE The aim of this study was to evaluate the relevance of Dermatology and the knowledge acquired in the specialty during the undergraduate course in clinical practice of graduates at the State University of Campinas Medical School (FCM/UNICAMP). METHOD A questionnaire with 22 closed questions and two open ones was electronically sent to physicians who had graduated more than 10 years ago and others for less than 10 years. In the first group, physicians were trained by the same curriculum and in the second group there were subjects trained by the old and the new curriculum. RESULTS Of the 126 respondents, 83% had completed a specialization course. Among all, 82% did not study dermatology after graduation. The majority considered that Dermatology has high relevance in clinical practice, regardless of the group. There was a statistically significant difference between non-dermatologist doctors graduated for more than 10 years and those graduated for less than 10 years regarding confidence about lesion diagnosis, diagnostic investigation and treatment of skin diseases. Physicians who have graduated for a longer time feel more insecure in relation to patients with dermatoses. Concerning contributions offered by graduation program completion they prioritized outpatient care, ability to diagnose, knowledge of pathology, research and knowledge of lesions. CONCLUSION This study has shown that Dermatology is relevant in medical practice and more recent graduates from the FCM/UNICAMP feel less insecure when treating a patient with dermatoses. PMID:26560207

  5. 36. DETAILS FOR SCREENING MACHINERY, DEER ISLAND PUMPING STATION, METROPOLITAN ...

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

    36. DETAILS FOR SCREENING MACHINERY, DEER ISLAND PUMPING STATION, METROPOLITAN WATER AND SEWERAGE BOARD, METROPOLITAN SEWERAGE WORKS, DECEMBER 1909. Aperture card 6611-1 - Deer Island Pumping Station, Boston, Suffolk County, MA

  6. History of the negotiations of the Washington Metropolitan Area Transit Authority

    SciTech Connect

    Alper, J.M.

    1988-04-01

    This work chronicles events leading to a recommendation that an agency be created by compact among Maryland, Virginia and the District of Columbia to provide a regional rail-transportation system. The body of text describes the process through which framers of the compact finally brought the recommendation to fruition. Many issues arose during the course of negotiations, but each was resolved satisfactorily, leading to a successful political instrument that has enabled the Washington Metropolitan Area Transit Authority to design and construct a rapid-rail transit system for the metropolitan area.

  7. Leading Causes of Death in Nonmetropolitan and Metropolitan Areas- United States, 1999-2014.

    PubMed

    Moy, Ernest; Garcia, Macarena C; Bastian, Brigham; Rossen, Lauren M; Ingram, Deborah D; Faul, Mark; Massetti, Greta M; Thomas, Cheryll C; Hong, Yuling; Yoon, Paula W; Iademarco, Michael F

    2017-01-13

    Higher rates of death in nonmetropolitan areas (often referred to as rural areas) compared with metropolitan areas have been described but not systematically assessed. 1999-2014 DESCRIPTION OF SYSTEM: Mortality data for U.S. residents from the National Vital Statistics System were used to calculate age-adjusted death rates and potentially excess deaths for nonmetropolitan and metropolitan areas for the five leading causes of death. Age-adjusted death rates included all ages and were adjusted to the 2000 U.S. standard population by the direct method. Potentially excess deaths are defined as deaths among persons aged <80 years that exceed the numbers that would be expected if the death rates of states with the lowest rates (i.e., benchmark states) occurred across all states. (Benchmark states were the three states with the lowest rates for each cause during 2008-2010.) Potentially excess deaths were calculated separately for nonmetropolitan and metropolitan areas. Data are presented for the United States and the 10 U.S. Department of Health and Human Services public health regions. Across the United States, nonmetropolitan areas experienced higher age-adjusted death rates than metropolitan areas. The percentages of potentially excess deaths among persons aged <80 years from the five leading causes were higher in nonmetropolitan areas than in metropolitan areas. For example, approximately half of deaths from unintentional injury and chronic lower respiratory disease in nonmetropolitan areas were potentially excess deaths, compared with 39.2% and 30.9%, respectively, in metropolitan areas. Potentially excess deaths also differed among and within public health regions; within regions, nonmetropolitan areas tended to have higher percentages of potentially excess deaths than metropolitan areas. Compared with metropolitan areas, nonmetropolitan areas have higher age-adjusted death rates and greater percentages of potentially excess deaths from the five leading causes of

  8. Rural and Metropolitan Pediatric Burns in New South Wales and the Australian Capital Territory: Does Distance Make a Difference?

    PubMed

    Hyland, Ela J; Zeni, Geoffrey; Harvey, John G; Holland, Andrew J A

    2015-01-01

    To determine if differences exist between children who sustain burns in rural areas and in metropolitan areas, an analysis of children presenting to the Burns Unit at The Children's Hospital at Westmead, from the January 1, 2008 to December 31, 2012 was performed. In all, 4326 children met the inclusion criteria, of which 21.2% came from rural regions. Just more than a quarter (26.0%) of rural children and 11.6% from metropolitan areas were Indigenous Australian (P < 0.0001). The average age of rural child was 4.5 years; metropolitan child was 3.9 years (P = 0.0001). Boys were more likely to sustain burns in both populations. Of the rural children, 40.8% sustained contact burns, 37.7% scald, and 12.5% flame. In contrast, 58.8% metropolitan children sustained scalds, 27.4% contact, and 4.5% flame. The home was the most common place for all burns to occur, but rural injuries commonly occurred outdoors. Burns were associated with risk-taking behavior in 15.3% rural and 8.7% metropolitan children (P < 0.0001). Nearly two thirds (65.9%) of children in both groups received adequate first aid (20 minutes of cool running water). Major burn injuries (≥10% Total BSA) occurred in 3.4% of rural and 2.1% metropolitan children (P = 0.02). Skin grafting was required in 28.3% rural and 16.3% metropolitan children (P = 0.0001). Nearly 32% of rural children required admission to the Burns Unit for >24 hours (15.9% metropolitan; P = 0.0001). Significant differences exist between burns sustained by rural and metropolitan children. This should be accounted for in burns prevention campaigns and the education of local health practitioners.

  9. An examination of applications of remote sensing data to Metropolitan Washington Council of Governments' planning requirements

    NASA Technical Reports Server (NTRS)

    Mallon, H. J.; Howard, J. Y.; Karch, K. M.

    1971-01-01

    A comprehensive inventory of a series of remote sensing applications for a variety of regional planning programs in metropolitan Washington was undertaken. Examples of application, methods for data utilization, and corresponding photographic illustrations are provided illustrating how remote sensing would prove particularly useful as a unique and/or supplemental data source.

  10. Niches in the urban forest: Organizations and their role in acquiring metropolitan open space.

    Treesearch

    Jane A. Ruliffson; Paul H. Gobster; Robert G. Haight; Francis R. Homans

    2002-01-01

    As a response strategy to minimize the impacts of urban sprawl, public and private organizations are striving to acquire open lands that will contribute to a resilient and multifunctional urban forest. In the Chicago metropolitan region, we interviewed representatives of 15 organizations to understand the land acquisition process--the structures and functions of...

  11. 24 CFR 1710.13 - Metropolitan Statistical Area (MSA) exemption.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 5 2014-04-01 2014-04-01 false Metropolitan Statistical Area (MSA... Requirements § 1710.13 Metropolitan Statistical Area (MSA) exemption. (a) Eligibility requirements. The sale of... since April 28, 1969. (2) The lot is located within a Metropolitan Statistical Area (MSA) as defined...

  12. 24 CFR 1710.13 - Metropolitan Statistical Area (MSA) exemption.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 5 2010-04-01 2010-04-01 false Metropolitan Statistical Area (MSA... Requirements § 1710.13 Metropolitan Statistical Area (MSA) exemption. (a) Eligibility requirements. The sale of... since April 28, 1969. (2) The lot is located within a Metropolitan Statistical Area (MSA) as defined...

  13. 24 CFR 1710.13 - Metropolitan Statistical Area (MSA) exemption.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 5 2012-04-01 2012-04-01 false Metropolitan Statistical Area (MSA... Requirements § 1710.13 Metropolitan Statistical Area (MSA) exemption. (a) Eligibility requirements. The sale of... since April 28, 1969. (2) The lot is located within a Metropolitan Statistical Area (MSA) as defined...

  14. 12 CFR 1010.13 - Metropolitan Statistical Area (MSA) exemption.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 8 2013-01-01 2013-01-01 false Metropolitan Statistical Area (MSA) exemption... (REGULATION J) General Requirements § 1010.13 Metropolitan Statistical Area (MSA) exemption. (a) Eligibility... fewer than 300 lots since April 28, 1969. (2) The lot is located within a Metropolitan Statistical...

  15. 24 CFR 1710.13 - Metropolitan Statistical Area (MSA) exemption.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 5 2013-04-01 2013-04-01 false Metropolitan Statistical Area (MSA... Requirements § 1710.13 Metropolitan Statistical Area (MSA) exemption. (a) Eligibility requirements. The sale of... since April 28, 1969. (2) The lot is located within a Metropolitan Statistical Area (MSA) as defined...

  16. 12 CFR 1010.13 - Metropolitan Statistical Area (MSA) exemption.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 8 2014-01-01 2014-01-01 false Metropolitan Statistical Area (MSA) exemption... (REGULATION J) General Requirements § 1010.13 Metropolitan Statistical Area (MSA) exemption. (a) Eligibility... fewer than 300 lots since April 28, 1969. (2) The lot is located within a Metropolitan Statistical...

  17. 24 CFR 1710.13 - Metropolitan Statistical Area (MSA) exemption.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 5 2011-04-01 2011-04-01 false Metropolitan Statistical Area (MSA... Requirements § 1710.13 Metropolitan Statistical Area (MSA) exemption. (a) Eligibility requirements. The sale of... since April 28, 1969. (2) The lot is located within a Metropolitan Statistical Area (MSA) as defined...

  18. 12 CFR 1010.13 - Metropolitan Statistical Area (MSA) exemption.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 8 2012-01-01 2012-01-01 false Metropolitan Statistical Area (MSA) exemption... (REGULATION J) General Requirements § 1010.13 Metropolitan Statistical Area (MSA) exemption. (a) Eligibility... fewer than 300 lots since April 28, 1969. (2) The lot is located within a Metropolitan Statistical...

  19. Reconceptualization Sexuality and Rethinking Homophobia in Metropolitan Campus Spaces

    ERIC Educational Resources Information Center

    Deniz, Caglar

    2017-01-01

    The Metropolitan city gives non-metropolitan students an opportunity to meet new social groups. In this article, the perceptions of sexuality of those students who come from provincial areas to a metropolitan city for university education are examined within a framework of semi-structured interviews. The study on which this article is based used a…

  20. Variation of the anthropic vulnerability in Ribeirão das Pedras watershed in Campinas/SP - Brazil.

    NASA Astrophysics Data System (ADS)

    Damame, Desirée; Longo, Regina; Ribeiro, Admilson; Fengler, Felipe

    2015-04-01

    The human actions has caused over the years profound changes in environmental quality in urban ecosystems suffering losses in the quality of air, soil , water and vegetation also the quality of life of the population that inhabit these areas . The study area is characterized by being a highly urbanized watershed, with about 43 % of its area covered by buildings, houses , and commercial and industrial establishments . Called the Ribeirão das Pedras Basin, located in Campinas / SP - Brazil and is bounded by coordinates 22˚47'10 '' and 22˚52'20 '' S , and 47˚ 07'15 '' and 46˚ 02 ' 15' ' . Has an average temperature of 22.4 ° C and average annual rainfall of 1424.5 mm . It has an area of about 42 km² . This is located two universities and a large mall. It also demands a strong agriculture , which occupies about 30 % of the area . It has also been part of two major forest reserves of the municipality, the Forest Santa Geneva and the Forest of Quilombo , both added to other small fragments overlying only about 6% of the total basin area . Avalição to environmental quality , the analysis of the vulnerability of urban watershed becomes an important environmental management tool. The vulnerability can be defined by susceptibility to changes of environment in its initial state , a current tax status by human intervention , and is almost always associated with risk , and the intensity at which such projects in one place, person or structure. In this context , this study aimed to assess environmental vulnerability in an urban watershed coming under increasing human pressures , especially in recent years . For this analysis were prepared soil graphics, slope , elevation and land use and land cover for the years 2009 and 2014 , generating with these , comparative anthropic vulnerability maps of the past five years. Crafting vulnerability maps is a sensitivity in order to enable appropriate management of biotic systems. With the results can be seen that the variation of

  1. Business Conditions in Michigan Metropolitan Areas.

    ERIC Educational Resources Information Center

    Kozlowski, Paul J.

    The study culminating in this report analyzed business conditions in eleven Michigan metropolitan areas during a ten-year period from the late 60s to the late 70s. Focus is on the need for an overview of the effects of cyclical swings, but it does not try to identify the causes of variation in performance. Short-run business conditions are…

  2. Recent Trends in Metropolitan-Nonmetropolitan Fertility.

    ERIC Educational Resources Information Center

    Fuguitt, Glenn V.; And Others

    1991-01-01

    Found a divergence of metropolitan and nonmetropolitan fertility rates in the 1970-80 decade but renewed convergence since 1980. Metro-nonmetro differences widened in that nonmetro women 20-24 years of age had higher rates of first and second births but also in that metro women over 30 years of age had higher rates of first and second births. (KS)

  3. The Metropolitan Experience in American Education.

    ERIC Educational Resources Information Center

    Church, Robert L.; And Others

    1989-01-01

    Presents comments concerning Lawrence A. Cremin's, "American Education: The Metropolitan Experience, 1876-1980." Robert Church characterizes this volume as providing further evidence for distrusting mass schooling. Michael B. Katz notes that the work provides insight into Cremin's political stance while Harold Silver discusses its…

  4. Gender Inequality in Nonmetropolitan and Metropolitan Areas.

    ERIC Educational Resources Information Center

    Cotter, David A.; And Others

    1996-01-01

    Data from General Social Surveys and Census Bureau sources, 1964-94, indicate that nonmetropolitan and metropolitan areas are similar in married women's labor force participation and gender differences in earnings. Nonmetro areas have higher occupational sex segregation and slightly less egalitarian gender attitudes. Gender stratification has…

  5. Detroit, Michigan metropolitan area photographed from Skylab

    NASA Technical Reports Server (NTRS)

    1973-01-01

    The Detroit, Michigan metropolitan area, as photographed from the Skylab space station in Earth orbit. The Detroit River separates Detroit from Windsor, Ontario, Canada. The largest body of water is Lake Erie. The smaller body of water is Lake St. Clair. This photograph was taken with the Earth Resources Experiment Package S190-B five-inch Earth terrain camera.

  6. Metropolitan Reform: Propositions Derived From Two Traditions

    ERIC Educational Resources Information Center

    Ostrom, Elinor

    1972-01-01

    One purpose of this essay is to attempt to isolate the theoretical sturcture implicit in the traditional metropolitan reform movement so that empirical research can be organized to examine the warrantability of the propositions contained therein; a second is to pose an alternative theoretical structure derived from work of political economists.…

  7. Gender Inequality in Nonmetropolitan and Metropolitan Areas.

    ERIC Educational Resources Information Center

    Cotter, David A.; And Others

    1996-01-01

    Data from General Social Surveys and Census Bureau sources, 1964-94, indicate that nonmetropolitan and metropolitan areas are similar in married women's labor force participation and gender differences in earnings. Nonmetro areas have higher occupational sex segregation and slightly less egalitarian gender attitudes. Gender stratification has…

  8. Kansas City Metropolitan Community Colleges. Audit Report.

    ERIC Educational Resources Information Center

    Missouri Office of the State Auditor, Jefferson City.

    This audit report reviews the employment contracts, related compensation, and other benefits provided for the chancellor and other officers of the Kansas City Metropolitan Community Colleges (KCMCC) in Missouri. The chancellor is allowed to either solicit bids or negotiate for contracted services such as architects, construction managers,…

  9. Space-time variations of human capital assets across U.S. metropolitan areas, 1980 to 2000.

    PubMed

    Scott, Allen J

    2010-01-01

    This article examines the changing structure of human capital in U.S. metropolitan regions from 1980 to 2000. Data are drawn from the Dictionary of Occupational Titles and from the Integrated Public Use Microdata Series. Intensive empirical investigation leads to three main conclusions. First, forms of human capital in the United States are becoming more oriented to labor tasks that call for cognitive-cultural skills. Second, cognitive-cultural skills are accumulating most intensively in large metropolitan areas. Third, physical or practical forms of human capital are increasingly being relegated to smaller metropolitan areas. That said, important residues of human capital, focused on physical or practical tasks, remain a durable element of the economies of large metropolitan areas. I offer a brief theoretical explanation of these results.

  10. Imaging of Heterogeneous Structure beneath the Metropolitan Tokyo Area

    NASA Astrophysics Data System (ADS)

    Nakagawa, S.; Sakai, S.; Kurashimo, E.; Kato, A.; Hagiwara, H.; Kasahara, K.; Tanada, T.; Obara, K.; Hirata, N.

    2009-12-01

    Beneath the metropolitan Tokyo area, the Philippine Sea Plate (PSP) subducts and causes damaged mega-thrust earthquakes. The Dai-Dai-Toku Project revealed the geometry of the upper surface of PSP, and estimated a rupture process and a ground motion of the 1923 Kanto earthquake [Sato et al., 2005]. Hagiwara et al. (2006) estimated the velocity structure of Boso peninsula. However, these results are not sufficient for the assessment of the entire picture of the seismic hazards beneath the metropolitan Tokyo area including those due to an intra-slab M7+ earthquake. So, we have carried out a 5-year project since 2007, the Special Project for Earthquake Disaster Mitigation in the Metropolitan Tokyo area. Proving the more detailed geometry and physical properties (e.g. velocities, densities, attenuation) of PSP is very important to attain this issue. The core item of this project is the dense seismic array observation in metropolitan area, which is called the MeSO-net (Metropolitan Seismic Observation network). In order to obtain the high resolution images of a velocity structure, it is requested to construct a seismic network with a spacing of 2-5 km. The total number of seismic stations of the MeSO-net will be about 400 and will be deployed in 4 years. We deployed the 178 seismic stations, which construct 5 seismic arrays such as Tsukuba-Fujisawa (TF) array etc., by 2008, and we are now deploying the 45 seismic stations in this year. The MeSO-net data are quasi-real-time transferred to the data center at ERI [Kasahara et al., 2007; Nakagawa et al., 2007]. In this study, we applied the tomography to image the heterogeneous structure under the metropolitan Tokyo area. We selected events from the catalogue by Hagiwara et al. (2006) and merged the new event data observed by MeSO-net with these data. Around the Kanto region there are several seismic explorations using active sources were carried out [Sato et al., 2005; Oikawa et al., 2007]. Since these data may improve the

  11. [The metropolitan area of Guadalajara. The population growth transition].

    PubMed

    Arroyo Alejandre, J

    1994-01-01

    The Guadalajara metropolitan area, containing approximately three million inhabitants in the municipios of Guadalajara, Zapopan, Tlaquepaque, Tonala, and El Salto, has high rates of population growth due to in-migration, natural increase, and annexation of localities. The average annual rate of growth declined from 6.8% in the 1950s to 2.6% in the 1980s. Despite the decline, which can be considered an indicator of transition, the increase in absolute numbers resulting from a 2.6% rate of growth amounts to 78,000 new inhabitants each year. A change has occurred in recent decades in the migratory patterns and urban spatial distribution of Western Mexico. In-migration to the Guadalajara metropolitan zone has slowed in both absolute and relative terms. Growth of smaller and intermediate sized cities is now more rapid than is that of the metropolitan zone. Surveys in Guadalajara indicate that the proportion of in-migrants from urban areas has increased substantially. Despite the slowing pace of growth, the Guadalajara metropolitan area faces serious problems of housing, land use, transport, and urban infrastructure and services in general. Because of rapid growth and the preponderance of young people among the migrants, the problems are likely to persist for some time. Population projections suggest that 66,000 new jobs will be needed during 1990-95 and 57,000 during 1995-2000, assuming no significant increases in the proportion of women who work. An average of 2500 hectares of land will be needed every five years, nearly equivalent to the total area of the city in 1940. The number of daily trips on urban transit is projected to increase from 6 million at present to 7 million in 2005. The daily load of solid waste is expected to increase from 4000 to 5000 tons in 2005. The economic structure of the city is also changing. Commerce and small and medium-sized manufacturing enterprises have lost their primacy and large national and transnational manufacturing and commercial

  12. The impact of different cooling strategies on urban air temperatures: the cases of Campinas, Brazil and Mendoza, Argentina

    NASA Astrophysics Data System (ADS)

    Alchapar, Noelia Liliana; Cotrim Pezzuto, Claudia; Correa, Erica Norma; Chebel Labaki, Lucila

    2016-07-01

    This paper describes different ways of reducing urban air temperature and their results in two cities: Campinas, Brazil—a warm temperate climate with a dry winter and hot summer (Cwa), and Mendoza, Argentina—a desert climate with cold steppe (BWk). A high-resolution microclimate modeling system—ENVI-met 3.1—was used to evaluate the thermal performance of an urban canyon in each city. A total of 18 scenarios were simulated including changes in the surface albedo, vegetation percentage, and the H/W aspect ratio of the urban canyons. These results revealed the same trend in behavior for each of the combinations of strategies evaluated in both cities. Nevertheless, these strategies produce a greater temperature reduction in the warm temperate climate (Cwa). Increasing the vegetation percentage reduces air temperatures and mean radiant temperatures in all scenarios. In addition, there is a greater decrease of urban temperature with the vegetation increase when the H/W aspect ratio is lower. Also, applying low albedo on vertical surfaces and high albedo on horizontal surfaces is successful in reducing air temperatures without raising the mean radiant temperature. The best combination of strategies—60 % of vegetation, low albedos on walls and high albedos on pavements and roofs, and 1.5 H/W—could reduce air temperatures up to 6.4 °C in Campinas and 3.5 °C in Mendoza.

  13. Violence against metropolitan bus drivers and fare collectors in Brazil

    PubMed Central

    Assunção, Ada Ávila; de Medeiros, Adriane Mesquita

    2015-01-01

    OBJECTIVE To analyze the correlation between sociodemographic factors and working conditions of bus workers in a metropolitan area and violence against them. METHODS This cross-sectional study used a nonprobabilistic sample estimated according to the number of workers employed in bus companies located in three cities in the Belo Horizonte metropolitan region in 2012 (N = 17,470). Face-to-face interviews were conducted using a digital questionnaire. The factors associated with violence were analyzed in two stages using Poisson regression, according to each level. The magnitude of the association was evaluated using prevalence ratios with robust variance and a statistical significance of 5%, and 95% confidence intervals were obtained. RESULTS The study sample comprised 782 drivers and 691 fare collectors; 45.0% participants reported at least one act of violence in the workplace in the last 12 months, with passengers being predominantly responsible. The age of the bus workers was inversely associated with violence. Chronic diseases, sickness absenteeism, and working conditions were also associated with violence. CONCLUSIONS The findings on the correlation between violence and working conditions are essential for implementing prevention strategies by transportation service managers. PMID:25741657

  14. A summary of urban runoff studies in the Denver Metropolitan area, Colorado

    USGS Publications Warehouse

    Ellis, S.R.; Mustard, M.H.

    1985-01-01

    The Denver metropolitan area has been the subject of urban-runoff studies for several years. The first studies, started in about 1968, usually were concerned only with the quantity of urban runoff. In 1974, studies were begun that included both quantity and quality of urban runoff. In 1979, Denver was selected as one of the cities to be included in the Nationwide Urban Runoff Program. The Denver study was called the Denver Regional Urban Runoff Program and was a cooperative study between the Denver Regional Council of Governments and the U.S. Geological Survey. This report presents the major conclusions of the pre-Denver Regional Urban Runoff Program studies and a summary of the various elements of the Denver Regional Urban Runoff Program. The report summarizes and references urban-runoff studies in the Denver metropolitan area and is a reference guide for planners and other persons interested in urban runoff. (USGS)

  15. Metropolitan reform in Allegheny County: the local failure of National Urban Reform Advocacy, 1920-1929.

    PubMed

    Glass, Michael R

    2011-01-01

    During the 1920-1929 period, the Civic Club of Allegheny County supported political consolidation of the county's municipalities and townships. Civic Club leaders sought boundary reform to tackle perceived social problems and political inefficiencies in the Pittsburgh region. This policy was aligned with a national network of Progressive urban reformers, some of whom guided the Civic Club's plans. These reform efforts culminated in the 1929 Metropolitan Charter, which was rejected by Allegheny County voters. Traditional explanations of this failed vote emphasize the high threshold for success of the charter. However, such accounts ignore the apparent disjunction between the national perception of regional problems and the local reception of recommended solutions. Reform advocates were unable to adapt national Progressive theories to the local context of Allegheny County. This article first describes the national network of Progressive Era research that prescribed metropolitan solutions for urban problems in cities such as Pittsburgh. The article then examines attempts by the Civic Club of Allegheny County to introduce these theories to Allegheny County, Pennsylvania. The failure of the 1929 Metropolitan Charter is reevaluated, and the implications of these events for current proponents of metropolitanism and political reform are discussed.

  16. Metropolitan Orlando area computerized signal system

    SciTech Connect

    Aleman, F.R. ); Allen, T.M. )

    1990-06-01

    Florida's Orlando metropolitan area, which has a population measuring 1 million, is among the fastest growing areas in the nation. The city's weather and popular attractions draw 9 to 10 million tourists annually, half of them arriving in their own cars. Add to this the 1.1 million automobiles already on the streets, and the traffic problems become a nightmare. The Orlando metropolitan area has approximately 550 operational traffic signals, with an increasing number of new signals added each year to control the city's expanding growth. A central, computerized signal system has been conceived as one of the solutions necessary to cope with this tremendous traffic growth. The system is flexible, expandable, and capable of meeting future technical challenges. This article describes the steps that led to the feasibility study, design, and implementation of the Orlando area computerized signal system.

  17. Racial Diversity and Change in Metropolitan Neighborhoods*

    PubMed Central

    Farrell, Chad R.; Lee, Barrett A.

    2011-01-01

    This study investigates the changing racial diversity and structure of metropolitan neighborhoods. We consider three alternative perspectives about localized racial change: that neighborhoods are bifurcating along a white/nonwhite color line, fragmenting into homogeneous enclaves, or integrating white, black, Latino, and Asian residents into diverse residential environments. To assess hypotheses drawn from these perspectives, we develop a hybrid methodology (incorporating the entropy index and majority-rule criteria) that offers advantages over previous typological efforts. Our analysis of 1990–2000 census tract data for the 100 largest U.S. metropolitan areas finds that most neighborhoods are becoming more diverse and that members of all groups have experienced increasing exposure to neighborhood diversity. However, white populations tend to diminish rapidly in the presence of multiple minority groups and there has been concomitant white growth in low-diversity neighborhoods. Latino population dynamics have emerged as a primary force driving neighborhood change in a multi-group context. PMID:21691412

  18. Air pollution holiday effect in metropolitan Kaohsiung

    NASA Astrophysics Data System (ADS)

    Tan, P.; Chen, P. Y.

    2014-12-01

    Different from Taipei, the metropolitan Kaohsiung which is a coastal and industrial city has the major pollution sources from stationary sources such as coal-fired power plants, petrochemical facilities and steel plants, rather than mobile sources. This study was an attempt to conduct a comprehensive and systematical examination of the holiday effect, defined as the difference in air pollutant concentrations between holiday and non-holiday periods, over the Kaohsiung metropolitan area. We documented evidence of a "holiday effect", where concentrations of NOx, CO, NMHC, SO2 and PM10 were significantly different between holidays and non-holidays, in the Kaohsiung metropolitan area from daily surface measurements of seven air quality monitoring stations of the Taiwan Environmental Protection Administration during the Chinese New Year (CNY) and non-Chinese New Year (NCNY) periods of 1994-2010. Concentrations of the five pollutants were lower in the CNY than in the NCNY period, however, that of O3 was higher in the CNY than in the NCNY period and had no holiday effect. The exclusion of the bad air quality day (PSI > 100) and the Lantern Festival Day showed no significant effects on the holiday effects of air pollutants. Ship transportation data of Kaohsiung Harbor Bureau showed a statistically significant difference in the CNY and NCNY period. This difference was consistent with those found in air pollutant concentrations of some industrial and general stations in coastal areas, implying the possible impact of traffic activity on the air quality of coastal areas. Holiday effects of air pollutants over the Taipei metropolitan area by Tan et al. (2009) are also compared.

  19. Urban growth, land use change, and metropolitan restructuring: The case of Greater Seattle, 1960-1990

    NASA Astrophysics Data System (ADS)

    Stanilov, Kiril

    This research investigates several key questions related to metropolitan growth by examining the evolution of land use development patterns in the suburban area of Seattle over a thirty-year period, from 1960 to 1990. The following basic research questions are addressed: What are the patterns of land development in the suburbs of Seattle? How have they changed over the past few decades? To what extent are these growth patterns related to existing locational characteristics? A series of sequential land use maps is generated to trace suburban growth patterns on a metropolitan-wide scale with a high level of spatial resolution. The use of remote sensing techniques and GIS software provides detailed visuals of land use changes in the region which are plotted in ten year increments. This graphic documentation is used to piece together a systematic description of the history of metropolitan growth and structural transformations in the spatial composition of the region. The findings are compared to an existing body of knowledge on the subject describing major processes, patterns, and phenomena of suburbanization and models of metropolitan spatial structure. Sufficient evidence has been found for the existence of processes such as sequential growth waves and multinucleation. Yet most of the existing models of metropolitan form are found to be incongruous with the highly complex and dynamic pattern of suburban land use composition. The research further explores the role of several locational determinants of land use distribution and their relative impact in longitudinal terms. It is concluded that locational variances in topography, accessibility, availability of developable land, and existing land use composition are closely related with the character of future land use development patterns. The study indicates that in order to be successful in directing growth and achieving a more efficient regional structure, planners should take into account the complex character of the

  20. Neighborhood Diversity, Metropolitan Constraints, and Household Migration

    PubMed Central

    Crowder, Kyle; Pais, Jeremy; South, Scott J.

    2012-01-01

    Focusing on micro-level processes of residential segregation, this analysis combines data from the Panel Study of Income Dynamics with contextual information from three censuses and several other sources to examine patterns of residential mobility between neighborhoods populated by different combinations of racial and ethnic groups. We find that despite the emergence of multiethnic neighborhoods, stratified mobility dynamics continue to dominate, with relatively few black or white households moving into neighborhoods that could be considered multiethnic. However, we also find that the tendency for white and black households to move between neighborhoods dominated by their own group varies significantly across metropolitan areas. Black and white households’ mobility into more integrated neighborhoods is shaped substantially by demographic, economic, political, and spatial features of the broader metropolitan area. Metropolitan-area racial composition, the stock of new housing, residential separation of black and white households, poverty rates, and functional specialization emerge as particularly important predictors. These macro-level effects reflect opportunities for intergroup residential contact as well as structural forces that maintain residential segregation. PMID:22753955

  1. Soil quality in anthropized ecosystem located in two biomes in Campinas city / SP-Brazil

    NASA Astrophysics Data System (ADS)

    Márcia Longo, Regina; Corcovia, Marina; Gomes, Raissa Caroline; Bettine, Sueli C.; Demamboro, Antonio Carlos; Fengler, Felipe H.; Irio Ribeiro, Admilson

    2017-04-01

    The rapid growth of large urban centers and the expansion of agricultural activities promote direct pressures on natural ecosystems. These actions have led to constant discussions by researchers and society as a whole in relation to preservation and quality of terrestrial ecosystems, and soil and vegetation components of vital importance to maintain these. In this context, the present study was to evaluate the anthropogenic interferences on soil properties in areas in two forest fragments located in the remaining urban areas in different biomes of Campinas-SP , Brazil. Both have their edges significantly disturbed by the proximity to urban centers , highways, sugarcane cultivation, among others. The remnant of the Atlantic Forest has an area of 250.36 ha is found in a so called protected area of ecological interest (A.R.I.E). This site access is restricted and has conservation measures, but is near major highways. The remnant of savanna has an approximate area of 40 ha there and has no conservation measure, finding it quite degraded. The physical properties and chemical soil in the two situations were collected throughout the border area totaling 28 points in the remaining savanna and 40 in the Atlantic Forest. The results were analyzed using Principal Component Analysis (PCA) to determine the main soil properties that reflect the quality of the ecosystems studied. It can be seen that most of the physical-chemical soil parameters were impacted in some way related to each other and in two ecosystems that is, the size of the vectors and the distance between them are studied in corresponding situations. The bulk density parameter has different behavior between the two biomes, since the particle density is presented close to each other but have different vector sizes. Some of the parameters have been identified with strong relationship between biomes: the Exchange Capacity Cationic (ECC) and the amounts of copper (Cu) by its close proximity of the vectors and the

  2. Metropolitan area of Rio de Janeiro.

    PubMed

    Hakkert, R

    1985-02-01

    Brazil's capital city, Rio de Janeiro, has been called Latin America's slum capital, and is slowly losing its political position to Brasilia and its cultural and economic leadership to Sao Paolo. Rio's metropolitan area includes 14 municipalities and had a population of 9.64 million in 1984, making it Latin America's 4th largest and the world's 14th largest metropolitan area. The 452-square mile central city contains 5.35 million people. Projections predict that Rio will be the world's 9th largest city in the year 2000, with a population of 13.3 million. Rio encompasses sharp social and economic contrasts; population density varies from 30,686 to 124 people per square mile and per capita municipal budgets range from $100 to $12.50. Like most metropolitan areas, Rio's suburbs show its greatest growth. The peripheral municipalities which held only 24% of the population in 1940, now have about 45%. Low land prices and government housing attact poor families to these areas which tend to be economically sluggish. Rio's fertility rate (2.8%) is the lowest in Brazil (4.2%) and life expectancy is somewhat higher than the national average. Low fertility and declining migration result in small households and increasing age structure. 2.2 million households, with 3.8 persons on an average, and 1.3 million households, with 3.6 persons, inhabited the metropolitan area and its municipality, respectively. Less of Rio's population are black (10%) or of mixed descent (39%) than in the rest of Brazil; the population is 97% Brazilian-born. Most metropolitan homes are owner occupied, but Rio also has many highly visible slums. Rio has an 84% literacy rate; 5% of the population have university degrees. The area's geography requires massive daily movement by nearly 60% of the population, and several municpalities function largely as commuter towns. Service jobs (especially for women) account for 27% of all jobs with manufacturing and tourism next in importance. Median monthly income

  3. Spatial distribution of dengue incidence and socio-environmental conditions in Campinas, São Paulo State, Brazil, 2007.

    PubMed

    Costa, José Vilton; Donalisio, Maria Rita; Silveira, Liciana Vaz de Arruda

    2013-08-01

    This study aimed to analyze the spatial distribution of dengue risk and its association with socio-environmental conditions. This was an ecological study of the counts of autochthonous dengue cases in the municipality of Campinas, São Paulo State, Brazil, in the year 2007, aggregated according to 47 coverage areas of municipal health centers. Spatial models for mapping diseases were constructed with Bayesian hierarchical models, based on Integrated Nested Laplace Approximation (INLA). The analyses were stratified according to two age groups, 0 to 14 years and above 14 years. The results indicate that the spatial distribution of dengue risk is not associated with socio-environmental conditions in the 0 to 14 year age group. In the age group older than 14 years, the relative risk of dengue increases significantly as the level of socio-environmental deprivation increases. Mapping of socio-environmental deprivation and dengue cases proved to be a useful tool for data analysis in dengue surveillance systems.

  4. Metropolitan Spokane Region Water Resources Study. Appendix G. Planning Criteria

    DTIC Science & Technology

    1976-01-01

    head or more of dairy cattle c. 2500 swine over 55 pounds d. 10,000 head of sheep e. 55,000 turkeys f. 100,000 laying hens or broilers g. 30,000 laying...hens or broilers with liquid manure handling systems h. 5000 ducks i. combinations of animals per schedule 317-20 IM 2. Fish production facilities. a...previously stabilized by the equivalent of anaerobic digestion . 2. Lhere public access is not positively controlled, pathogen re- duction beyond that

  5. Rescaling Vocational Education: Workforce Development in a Metropolitan Region

    ERIC Educational Resources Information Center

    Lakes, Richard D.

    2008-01-01

    This article profiles a vocational charter school located in Atlanta as an institutional model for customized industry training in the high-tech production firms located nearby. Social partnerships with business and industry, parents and educators, and elected officials will be illuminated, exhibiting new forms of neoliberalism that reconstitute…

  6. Surface air temperature in a maritime metropolitan region

    Treesearch

    J. D. McTaggart-Cowen; J. W. S. Young

    1977-01-01

    In investigations of the micrometeorology of any area, one of the basic parameters required is the spatial and temporal distribution of the surface air temperature. A mobile instrument mounted on an automobile was used for measuring temperatures within the surface mixed layer. Details are presented of a case study at Saint John, New Brunswick, in a summer period. The...

  7. Metropolitan Spokane Region Water Resources Study. Apendix C. Water Use

    DTIC Science & Technology

    1976-01-01

    Inland Empire Paper Paper Mill Kaiser (Mead) Aluminum Products Kaiser (So. Mead) Coke Production Kaiser (Trentwood) Aluminum Fabrication Nalleys Potato ...Peak Metallic Arts Plating C 0.18 0.24 Nalley’s Potato Chip Prod. C 2.43 3.94 Seven-Up Bottling Soft Drink Bottling C 2.01 3.10 Spokane Industrial...Employees, 16 hrs/day, 5 days/wk. Type of Industry and Product: Potato Chips Water Use - Million Gallons Source Average Mo. Peak Mo. Total Annual City 2.43

  8. Metropolitan Spokane Region Water Resources Study. Appendix A. Surface Water

    DTIC Science & Technology

    1976-01-01

    the river as surface supply. This second area lies mostly north of the Spokane River extending up the val- ley known as Rathdrum Prairie and includes...4 10. 2-29 I .~ -A- IvA -4 -4 IS I rp4r 1-4 - 4NCs 4~ 10. 2- 3o * r~tar gg~wr 4 . fAPPENDIX I en00 -4 - r., 0 CM- WMC q ~~0 0r0 4. .44 . VFog 4102A3

  9. Rescaling Vocational Education: Workforce Development in a Metropolitan Region

    ERIC Educational Resources Information Center

    Lakes, Richard D.

    2008-01-01

    This article profiles a vocational charter school located in Atlanta as an institutional model for customized industry training in the high-tech production firms located nearby. Social partnerships with business and industry, parents and educators, and elected officials will be illuminated, exhibiting new forms of neoliberalism that reconstitute…

  10. Hail events across the Greater Metropolitan Severe Thunderstorm Warning Area

    NASA Astrophysics Data System (ADS)

    Rasuly, A. A.; Cheung, K. K. W.; McBurney, B.

    2015-05-01

    This study addresses the recent climatology of hail occurrence in the Greater Metropolitan Severe Thunderstorm Warning Area (GMSTWA) of New South Wales (NSW). The study area is a sprawling suburban area with a population of nearly 4.7 million and one of Australia's largest metropoles. The main objective is to highlight the recent temporal-spatial fluctuations of hail event frequencies and magnitudes (sizes) for each of recognized and vastly inhabited local government areas (LGAs). The relevant hail event data from 1989 to 2013 were initially derived from the severe storm archive of the Australian Bureau of Meteorology. A climatologically oriented GIS technique was then applied in the examining and mapping procedure of all hail events and hail days reported throughout the study area. By applying a specific criterion, severe hail (defined as 2 cm or more in diameter) was cautiously selected for relevant analysis. The database includes 357 hail events with sizes 2-11 cm which occurred in 169 hail days (a day in which a hail event at least more than 2 cm reported) across the region during the past 25 years. The hail distribution patterns are neither temporally nor spatially uniform in magnitude throughout the study area. Temporal analysis indicated that most of hail events occur predominately in the afternoons with peak time of 1-5 p.m. Australian eastern standard time (EST). They are particularly common in spring and summer, reaching maximum frequency in November and December. There is an average of 14.3 events per year, but a significant decreasing trend in hail frequency and associated magnitude in the recent years has been identified. In turn, spatial analyses also established three main distribution patterns over the study area which include the Sydney metropolitan, the coastal and the most pronounced topographic effects. Based on the understanding of the favorable factors for thunderstorm development in the GMSTWA, the potential impacts from climate variability

  11. Land suitability for waste disposal in metropolitan areas.

    PubMed

    Baiocchi, Valerio; Lelo, Keti; Polettini, Alessandra; Pomi, Raffaella

    2014-08-01

    Site selection for waste disposal is a complex task that should meet the requirements of communities and stakeholders. In this article, three decision support methods (Boolean logic, index overlay and fuzzy gamma) are used to perform land suitability analysis for landfill siting. The study was carried out in one of the biggest metropolitan regions of Italy, with the objective of locating suitable areas for waste disposal. Physical and socio-economic information criteria for site selection were decided by a multidisciplinary group of experts, according to state-of-the-art guidelines, national legislation and local normative on waste management. The geographic information systems (GIS) based models used in this study are easy to apply but require adequate selection of criteria and weights and a careful evaluation of the results. The methodology is arranged in three steps, reflecting the criteria defined by national legislation on waste management: definition of factors that exclude location of landfills or waste treatment plants; classification of the remaining areas in terms of suitability for landfilling; and evaluation of suitable sites in relation to preferential siting factors (such as the presence of quarries or dismissed plants). The results showed that more than 80% of the provincial territory falls within constraint areas and the remaining territory is suitable for waste disposal for 0.72% or 1.93%, according to the model. The larger and most suitable sites are located in peripheral areas of the metropolitan system. The proposed approach represents a low-cost and expeditious alternative to support the spatial decision-making process.

  12. [Urban and population development of the city of Puebla and its metropolitan area].

    PubMed

    Barbosa Prieto, A

    1991-12-01

    Metropolitanization has been considered an important problem of regional development in developing countries. Attitudes toward the metropolis have been ambivalent in Latin America. On the 1 hand the metropolis is viewed as an obstacle to development that absorbs resources from the zone of influence and incurs high social costs of urbanization, but on the hand it is also viewed as a form of achieving levels of economic efficiency comparable to those of developed countries. Metropolitan areas should not be viewed as isolated, but rather as important points of demographic and manpower attraction, poles of economic growth and technological and cultural innovation. "Urban areas" and "metropolitan zones" are distinct ways of defining and delimiting urban phenomena. Although there is no consensus as to the exact definitions of these 2 urban units, it is generally accepted that the urban area is the city itself as well as the contiguous built up area reaching in all directions to the onset of nonurban land uses such as forests territorial extension that includes the politico-administrative units with urban characteristics such as work places and residences for nonagricultural workers, and that maintain constant and intense socioeconomic interrelations with the central city. The process of urban planning in the metropolitan zone of Puebla, Mexico, began in institutional form in 1980 with master plans for the population centers of Puebla, Amozoc, San Andres and San Pedro Cholula, and Zacatelco in the state of Tlaxcala. In 1987., an attempt was made by the governments of the states of Puebla and Tlaxcala to develop a plan for the metropolitan zone as a single unit. Population growth was greater within the city of Puebla than in the metropolitan zone from 1960-80, but after 1980 growth in the outlying areas exceeded that in the center city. The population density of the city of Puebla declined from 160/hectare in 1950 to 76/hectare in 1990, the result of progressive dispersion

  13. Assessing the Impact of Chlorinated-Solvent Sites on Metropolitan Groundwater Resources

    PubMed Central

    Brusseau, Mark L.; Narter, Matthew

    2014-01-01

    Chlorinated-solvent compounds are among the most common groundwater contaminants in the U.S.A. The majority of the many sites contaminated by chlorinated-solvent compounds are located in metropolitan areas, and most such areas have one or more chlorinated-solvent contaminated sites. Thus, contamination of groundwater by chlorinated-solvent compounds may pose a potential risk to the sustainability of potable water supplies for many metropolitan areas. The impact of chlorinated-solvent sites on metropolitan water resources was assessed for Tucson, AZ, by comparing the aggregate volume of extracted groundwater for all pump-and-treat systems associated with contaminated sites in the region to the total regional groundwater withdrawal. The analysis revealed that the aggregate volume of groundwater withdrawn for the pump-and-treat systems operating in Tucson, all of which are located at chlorinated-solvent contaminated sites, was 20% of the total groundwater withdrawal in the city for the study period. The treated groundwater was used primarily for direct delivery to local water supply systems or for reinjection as part of the pump-and-treat system. The volume of the treated groundwater used for potable water represented approximately 13% of the total potable water supply sourced from groundwater, and approximately 6% of the total potable water supply. This case study illustrates the significant impact chlorinated-solvent contaminated sites can have on groundwater resources and regional potable-water supplies. PMID:24116872

  14. Assessing the impact of chlorinated-solvent sites on metropolitan groundwater resources.

    PubMed

    Brusseau, Mark L; Narter, Matthew

    2013-01-01

    Chlorinated-solvent compounds are among the most common groundwater contaminants in the United States. A majority of the many sites contaminated by chlorinated-solvent compounds are located in metropolitan areas, and most such areas have one or more chlorinated-solvent contaminated sites. Thus, contamination of groundwater by chlorinated-solvent compounds may pose a potential risk to the sustainability of potable water supplies for many metropolitan areas. The impact of chlorinated-solvent sites on metropolitan water resources was assessed for Tucson, Arizona, by comparing the aggregate volume of extracted groundwater for all pump-and-treat systems associated with contaminated sites in the region to the total regional groundwater withdrawal. The analysis revealed that the aggregate volume of groundwater withdrawn for the pump-and-treat systems operating in Tucson, all of which are located at chlorinated-solvent contaminated sites, was 20% of the total groundwater withdrawal in the city for the study period. The treated groundwater was used primarily for direct delivery to local water supply systems or for reinjection as part of the pump-and-treat system. The volume of the treated groundwater used for potable water represented approximately 13% of the total potable water supply sourced from groundwater, and approximately 6% of the total potable water supply. This case study illustrates the significant impact chlorinated-solvent contaminated sites can have on groundwater resources and regional potable water supplies. © 2013, National Ground Water Association.

  15. University and Local Government in Metropolitan Environmental Management

    ERIC Educational Resources Information Center

    Laffite, Nicolas Baya

    2008-01-01

    This article addresses the role of universities in the sustainable management of metropolitan areas, drawing on the outputs from a workshop that brought together academics, professionals and politicians responsible for the urban environmental management of the metropolitan areas of Buenos Aires, Argentina, and Sao Paulo, Brazil. Urban…

  16. No Easy Answers: Persistent Poverty in the Metropolitan Washington Area.

    ERIC Educational Resources Information Center

    Maxwell, Joan Paddock

    This paper examines the extent and nature of poverty in Metropolitan Washington, D.C., how it compares to poverty in other similar metropolitan areas, and what can be done to reduce the numbers of persons suffering from persistent poverty in Washington. According to 1970 and 1980 U.S. Census Bureau data, poverty in the Washington, D.C.,…

  17. 23 CFR 450.314 - Metropolitan planning agreements.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 23 Highways 1 2014-04-01 2014-04-01 false Metropolitan planning agreements. 450.314 Section 450.314 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PLANNING AND RESEARCH PLANNING ASSISTANCE AND STANDARDS Metropolitan Transportation Planning and Programming § 450.314...

  18. 49 CFR 613.100 - Metropolitan transportation planning and programming.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... programming. 613.100 Section 613.100 Transportation Other Regulations Relating to Transportation (Continued... Metropolitan Transportation Planning and Programming § 613.100 Metropolitan transportation planning and programming. The regulations in 23 CFR 450, subpart C, shall be followed in complying with the requirements of...

  19. 49 CFR 613.100 - Metropolitan transportation planning and programming.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... programming. 613.100 Section 613.100 Transportation Other Regulations Relating to Transportation (Continued... Metropolitan Transportation Planning and Programming § 613.100 Metropolitan transportation planning and programming. The regulations in 23 CFR 450, subpart C, shall be followed in complying with the requirements of...

  20. 49 CFR 613.100 - Metropolitan transportation planning and programming.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... programming. 613.100 Section 613.100 Transportation Other Regulations Relating to Transportation (Continued... Metropolitan Transportation Planning and Programming § 613.100 Metropolitan transportation planning and programming. The regulations in 23 CFR 450, subpart C, shall be followed in complying with the requirements of...

  1. 49 CFR 613.100 - Metropolitan transportation planning and programming.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... programming. 613.100 Section 613.100 Transportation Other Regulations Relating to Transportation (Continued... Metropolitan Transportation Planning and Programming § 613.100 Metropolitan transportation planning and programming. The regulations in 23 CFR 450, subpart C, shall be followed in complying with the requirements of...

  2. 23 CFR 450.314 - Metropolitan planning agreements.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 23 Highways 1 2013-04-01 2013-04-01 false Metropolitan planning agreements. 450.314 Section 450.314 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PLANNING AND RESEARCH PLANNING ASSISTANCE AND STANDARDS Metropolitan Transportation Planning and Programming § 450.314...

  3. 23 CFR 450.314 - Metropolitan planning agreements.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false Metropolitan planning agreements. 450.314 Section 450.314 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PLANNING AND RESEARCH PLANNING ASSISTANCE AND STANDARDS Metropolitan Transportation Planning and Programming § 450.314...

  4. 49 CFR 613.100 - Metropolitan transportation planning and programming.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... programming. 613.100 Section 613.100 Transportation Other Regulations Relating to Transportation (Continued... Metropolitan Transportation Planning and Programming § 613.100 Metropolitan transportation planning and programming. The regulations in 23 CFR 450, subpart C, shall be followed in complying with the requirements of...

  5. 23 CFR 450.314 - Metropolitan planning agreements.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 23 Highways 1 2011-04-01 2011-04-01 false Metropolitan planning agreements. 450.314 Section 450.314 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PLANNING AND RESEARCH PLANNING ASSISTANCE AND STANDARDS Metropolitan Transportation Planning and Programming § 450.314...

  6. 23 CFR 450.314 - Metropolitan planning agreements.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 23 Highways 1 2012-04-01 2012-04-01 false Metropolitan planning agreements. 450.314 Section 450.314 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PLANNING AND RESEARCH PLANNING ASSISTANCE AND STANDARDS Metropolitan Transportation Planning and Programming § 450.314...

  7. Metropolitan Universities: An Emerging Model in American Higher Education.

    ERIC Educational Resources Information Center

    Johnson, Daniel M., Ed.; Bell, David A., Ed.

    This volume contains 29 readings reprinted from the journal "Metropolitan Universities: An International Forum," selected to demonstrate the unique mission and characteristics of metropolitan universities and to recognize the special challenges they face in addressing the nation's major urban issues. The papers include: "What Is a Metropolitan…

  8. 31. RECORD PLAN, METROPOLITAN SEWER, GENERAL PLAN OF PUMPING STATION ...

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

    31. RECORD PLAN, METROPOLITAN SEWER, GENERAL PLAN OF PUMPING STATION GROUNDS, DEER ISLAND. METROPOLITAN SEWERAGE COMMISSION, JUNE 1896. Photocopy of image of aperture card 4977-1. Aperture cards and original drawings at Massachusetts Water Resources Authority Archives, Building 39, Charlestown Navy Yard, Boston, MA - Deer Island Pumping Station, Boston, Suffolk County, MA

  9. Changing International Constructs: How Metropolitan Universities Must Engage Globally

    ERIC Educational Resources Information Center

    Leventhal, Mitch; Zimpher, Nancy L.

    2007-01-01

    The mission of American metropolitan universities has never before been so relevant, both to the future of institutions themselves and to the United States. The success of the mission requires that we develop a deep understanding of the impact of both urbanization and de-urbanization, as well as the challenges metropolitan universities face with…

  10. Enterprising Starships: Metropolitan Universities Face the New Millenium.

    ERIC Educational Resources Information Center

    Barnes, Beth

    1996-01-01

    Edited excerpts from three sessions of a conference on metropolitan universities present perspectives on what cities will look like in the new millennium, and on leadership and service responsibilities of metropolitan universities. Also, excerpts from these and other papers are presented on the following themes: diversity, mission, facing hard…

  11. University and Local Government in Metropolitan Environmental Management

    ERIC Educational Resources Information Center

    Laffite, Nicolas Baya

    2008-01-01

    This article addresses the role of universities in the sustainable management of metropolitan areas, drawing on the outputs from a workshop that brought together academics, professionals and politicians responsible for the urban environmental management of the metropolitan areas of Buenos Aires, Argentina, and Sao Paulo, Brazil. Urban…

  12. Telecommunications for Metropolitan Areas: Opportunities for the 1980's.

    ERIC Educational Resources Information Center

    National Academy of Sciences - National Research Council, Washington, DC. Assembly of Engineering.

    This report intended for officials responsible for solving metropolitan problems identifies ways that telecommunications could improve the delivery of public services to metropolitan communities during the 1980's. Areas included in this study are delivery of public services to the home, operation of mobile public services, personal security…

  13. Enterprising Starships: Metropolitan Universities Face the New Millenium.

    ERIC Educational Resources Information Center

    Barnes, Beth

    1996-01-01

    Edited excerpts from three sessions of a conference on metropolitan universities present perspectives on what cities will look like in the new millennium, and on leadership and service responsibilities of metropolitan universities. Also, excerpts from these and other papers are presented on the following themes: diversity, mission, facing hard…

  14. Changing International Constructs: How Metropolitan Universities Must Engage Globally

    ERIC Educational Resources Information Center

    Leventhal, Mitch; Zimpher, Nancy L.

    2007-01-01

    The mission of American metropolitan universities has never before been so relevant, both to the future of institutions themselves and to the United States. The success of the mission requires that we develop a deep understanding of the impact of both urbanization and de-urbanization, as well as the challenges metropolitan universities face with…

  15. Metropolitan Universities: An Emerging Model in American Higher Education.

    ERIC Educational Resources Information Center

    Johnson, Daniel M., Ed.; Bell, David A., Ed.

    This volume contains 29 readings reprinted from the journal "Metropolitan Universities: An International Forum," selected to demonstrate the unique mission and characteristics of metropolitan universities and to recognize the special challenges they face in addressing the nation's major urban issues. The papers include: "What Is a Metropolitan…

  16. No Easy Answers: Persistent Poverty in the Metropolitan Washington Area.

    ERIC Educational Resources Information Center

    Maxwell, Joan Paddock

    This paper examines the extent and nature of poverty in Metropolitan Washington, D.C., how it compares to poverty in other similar metropolitan areas, and what can be done to reduce the numbers of persons suffering from persistent poverty in Washington. According to 1970 and 1980 U.S. Census Bureau data, poverty in the Washington, D.C.,…

  17. Ad Hoc Rural Regionalism

    ERIC Educational Resources Information Center

    Hamin, Elisabeth M.; Marcucci, Daniel J.

    2008-01-01

    A new regionalism has been much documented and researched for metropolitan areas; this article documents that there is a new rural regionalism as well. In the United States, these groups appear most likely to emerge in areas that are challenged by outcomes characterizing globalization's effects on the rural condition: namely, exurban or…

  18. Ad Hoc Rural Regionalism

    ERIC Educational Resources Information Center

    Hamin, Elisabeth M.; Marcucci, Daniel J.

    2008-01-01

    A new regionalism has been much documented and researched for metropolitan areas; this article documents that there is a new rural regionalism as well. In the United States, these groups appear most likely to emerge in areas that are challenged by outcomes characterizing globalization's effects on the rural condition: namely, exurban or…

  19. Breaking Down Barriers: New Evidence on the Impact of Metropolitan School Desegregation on Housing Patterns. Final Report.

    ERIC Educational Resources Information Center

    Pearce, Diana

    A research project was conducted based on the hypothesis that metropolitan school desegregation, by removing white enclaves in the schools, has an effect on the way housing choices are made and results in lower levels of housing segregation. By comparing seven pairs of cities that are otherwise similar (in terms of size, region, minority…

  20. The Economic Impact of Higher Education on the Kansas City Metropolitan Area 1988-1989. A Report.

    ERIC Educational Resources Information Center

    Kansas City Regional Council for Higher Education, MO.

    A study was formally requested by the Kansas City Regional Council for Higher Education Institutional Research Directors' Group in the spring of 1990, to examine the economic impact of higher education on the Kansas City, Missouri and Kansas, metropolitan area. An economic impact model was used which includes the four major components of direct…

  1. Census of Population and Housing: 1970. General Demographic Trends for Metropolitan Areas, 1960 to 1970. United States Summary. Final Report.

    ERIC Educational Resources Information Center

    Bureau of the Census (DOC), Suitland, MD.

    This publication is one of a series of 1970 census reports concerned mainly with population and housing trends in metropolitan areas from 1960 to 1970. The analytical text discusses changes in population growth and distribution and housing in the nation as a whole and by regions. Following the detailed tables are included definitions,…

  2. 10 CFR Appendix A to Subpart A of... - Metropolitan Statistical Areas/Consolidated Metropolitan Statistical Areas With 1980 Populations...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Metropolitan Statistical Areas/Consolidated Metropolitan Statistical Areas With 1980 Populations of 250,000 or more A Appendix A to Subpart A of Part 490 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM General Provisions Pt. 490...

  3. 10 CFR Appendix A to Subpart A of... - Metropolitan Statistical Areas/Consolidated Metropolitan Statistical Areas With 1980 Populations...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Metropolitan Statistical Areas/Consolidated Metropolitan Statistical Areas With 1980 Populations of 250,000 or more A Appendix A to Subpart A of Part 490 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM General Provisions Pt. 490...

  4. 10 CFR Appendix A to Subpart A of... - Metropolitan Statistical Areas/Consolidated Metropolitan Statistical Areas With 1980 Populations...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Metropolitan Statistical Areas/Consolidated Metropolitan Statistical Areas With 1980 Populations of 250,000 or more A Appendix A to Subpart A of Part 490 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM General Provisions Pt. 490...

  5. 10 CFR Appendix A to Subpart A of... - Metropolitan Statistical Areas/Consolidated Metropolitan Statistical Areas With 1980 Populations...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Metropolitan Statistical Areas/Consolidated Metropolitan Statistical Areas With 1980 Populations of 250,000 or more A Appendix A to Subpart A of Part 490 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM General Provisions Pt. 490...

  6. Envisioning a metropolitan foodshed: potential environmental consequences of increasing food-crop production around Chicago

    NASA Astrophysics Data System (ADS)

    Bowen, E. E.; Martin, P. A.; Schuble, T. J.

    2009-12-01

    Nationwide, cities are increasingly developing policies aimed at greater sustainability, particularly focusing on reducing environmental impact. Such policies commonly emphasize more efficiently using energy to decrease the greenhouse gas (GHG) footprint of the city. However, most plans ignore the food system as a factor in regional energy use and GHG emissions. Yet, the food system in the United States accounts for ~20% of per capita greenhouse gas emissions. Local, sustainable food production is cited as one strategy for mitigating GHG emissions of large metropolitan areas. “Sustainable” for regional agriculture is often identified as small-scale, diversified food crop production using best practices management. Localized food production (termed “foodshed”) using sustainable agriculture could mitigate climate change in multiple ways: (1) energy and therefore CO2-intensive portions of the conventional food system might be replaced by local, lower-input food production resulting in carbon offsets; (2) increased regional carbon storage might result from well-managed food crop production vs. commodity crop production; and (3) averted N2O emissions might result from closing nutrient cycles on agricultural lands following changes in management practices. The broader implications for environmental impact of widespread conversion to sustainable food crop agriculture, however, remain largely unknown. We examine the Chicago metropolitan region to quantify the impact of increased local food production on regional energy efficiency and GHG emissions. Geospatial analysis is used to quantify the resource potential for establishing a Chicago metropolitan foodshed. A regional foodshed is defined by minimizing cost through transportation mode (road, rail, or water) and maximizing the production potential of different soil types. Simple biogeochemical modeling is used to predict changes in N2O emissions and nutrient flows following changes in land management practices

  7. Education for Earthquake Disaster Prevention in the Tokyo Metropolitan Area

    NASA Astrophysics Data System (ADS)

    Oki, S.; Tsuji, H.; Koketsu, K.; Yazaki, Y.

    2008-12-01

    Japan frequently suffers from all types of disasters such as earthquakes, typhoons, floods, volcanic eruptions, and landslides. In the first half of this year, we already had three big earthquakes and heavy rainfall, which killed more than 30 people. This is not just for Japan but Asia is the most disaster-afflicted region in the world, accounting for about 90% of all those affected by disasters, and more than 50% of the total fatalities and economic losses. One of the most essential ways to reduce the damage of natural disasters is to educate the general public to let them understand what is going on during those desasters. This leads individual to make the sound decision on what to do to prevent or reduce the damage. The Ministry of Education, Culture, Sports, Science and Technology (MEXT), therefore, offered for public subscription to choose several model areas to adopt scientific education to the local elementary schools, and ERI, the Earthquake Research Institute, is qualified to develop education for earthquake disaster prevention in the Tokyo metropolitan area. The tectonic setting of this area is very complicated; there are the Pacific and Philippine Sea plates subducting beneath the North America and the Eurasia plates. The subduction of the Philippine Sea plate causes mega-thrust earthquakes such as the 1703 Genroku earthquake (M 8.0) and the 1923 Kanto earthquake (M 7.9) which had 105,000 fatalities. A magnitude 7 or greater earthquake beneath this area is recently evaluated to occur with a probability of 70 % in 30 years. This is of immediate concern for the devastating loss of life and property because the Tokyo urban region now has a population of 42 million and is the center of approximately 40 % of the nation's activities, which may cause great global economic repercussion. To better understand earthquakes in this region, "Special Project for Earthquake Disaster Mitigation in Tokyo Metropolitan Area" has been conducted mainly by ERI. It is a 4-year

  8. Estimating harvested rainwater at greenhouses in south Portugal aquifer Campina de Faro for potential infiltration in Managed Aquifer Recharge.

    NASA Astrophysics Data System (ADS)

    Costa, Luís; Monteiro, José Paulo; Leitão, Teresa; Lobo-Ferreira, João Paulo; Oliveira, Manuel; Martins de Carvalho, José; Martins de Carvalho, Tiago; Agostinho, Rui

    2015-04-01

    The Campina de Faro (CF) aquifer system, located on the south coast of Portugal, is an important source of groundwater, mostly used for agriculture purposes. In some areas, this multi-layered aquifer is contaminated with high concentration of nitrates, possibly arising from excessive usage of fertilizers, reaching to values as high as 300 mg/L. In order to tackle this problem, Managed Aquifer Recharge (MAR) techniques are being applied at demonstration scale to improve groundwater quality through aquifer recharge, in both infiltration basins at the river bed of ephemeral river Rio Seco and existing traditional large diameter wells located in this aquifer. In order to assess the infiltration capacity of the existing infrastructures, in particular infiltration basins and large diameter wells at CF aquifer, infiltration tests were performed, indicating a high infiltration capacity of the existing infrastructures. Concerning the sources of water for recharge, harvested rainwater at greenhouses was identified in CF aquifer area as one of the main potential sources for aquifer recharge, once there is a large surface area occupied by these infrastructures at the demo site. This potential source of water could, in some cases, be redirected to the large diameter wells or to the infiltration basins at the riverbed of Rio Seco. Estimates of rainwater harvested at greenhouses were calculated based on a 32 year average rainfall model and on the location of the greenhouses and their surface areas, the latter based on aerial photograph. Potential estimated annual rainwater intercepted by greenhouses at CF aquifer accounts an average of 1.63 hm3/year. Nonetheless it is unlikely that the totality of this amount can be harvested, collected and redirected to aquifer recharge infrastructures, for several reasons, such as the lack of appropriate greenhouse infrastructures, conduits or a close location between greenhouses and large diameter wells and infiltration basins. Anyway, this

  9. Suburbanization and sustainability in metropolitan Moscow.

    PubMed

    Mason, Robert J; Nigmatullina, Liliya

    2011-01-01

    Although Soviet-era urban-growth controls produced relatively sustainable metropolitan development patterns, low-density suburban sprawl has accelerated markedly in modern Russia. Distinctive features of Moscow's development history are its greenbelt, which dates from 1935 and is becoming increasingly fragmented, proliferation of satellite cities at the urban fringe, conversion of seasonal dachas into full-time residences, the very exclusive Rublevo Uspenskoe Highway development, and today's crippling traffic congestion. The recent economic crisis has slowed development and actually increased the supply of “economy-class” single-family homes, for which there is much pent-up desire but insufficient credit availability to meet the demand. A renewed commitment to sustainability's triple bottom line—environmental quality, equity, and economic prosperity—will require greater government transparency and fairness, stronger planning controls, and an expanded public transportation system.

  10. Metropolitan Road Traffic Simulation on FPGAs.

    SciTech Connect

    Tripp J. L.; Mortveit, H. S.; Hansson, A. A.; Gokhale, M.

    2005-01-01

    This work demonstrates that road traffic simulation of entire metropolitan areas is possible with reconfigurable supercomputing that combines 64-bit microprocessors and FPGAs in a high bandwidth, low latency interconnect. Previously, traffic simulation on FPGAs was limited to very short road segments or required a very large number of FPGAs. Our data streaming approach overcomes scaling issues associated with direct implementations and still allows for high-level parallelism by dividing the data sets between hardware and software across the reconfigurable supercomputer. Using one FPGA on the Cray XD1 supercomputer, we are able to achieve a 34.4 x speed up over the AMD microprocessor. System integration issues must be optimized to exploit this speedup in the overall simulation.

  11. View of Phoenix, Arizona metropolitan area

    NASA Technical Reports Server (NTRS)

    1973-01-01

    A near vertical view of the Phoenix, Arizona metropolitan area is seen in this Skyalb 3 Earth Resources Experiments Package S190-B (five-inch earth terrain camera) photograph taken from the Skylab space station in earth orbit. Also in the picture are Scottsdale, Paradise Valley, Tempe, Mesa, Laveen, Komatke, Salt River Indian Reseravation, and part of the Gila River Indian Reservation. Features which can be detected from the photograph include: cultural patterns defined by commercial, industrial, agricultural and residential areas; transportation networks consisting of major corridors, primary, secondary, and feeder streets; major urban developments on the area such as airports, Squaw Peak CIty Park, Turf Paradise Race Track and the State Fair grounds.

  12. Persistent organochlorines in human breast milk from major metropolitan cities in India.

    PubMed

    Devanathan, Gnanasekaran; Subramanian, Annamalai; Someya, Masayuki; Sudaryanto, Agus; Isobe, Tomohiko; Takahashi, Shin; Chakraborty, Paromita; Tanabe, Shinsuke

    2009-01-01

    The present study was carried out to understand the current contamination status of organochlorine compounds (OCs) in human breast milk from three metropolitan cities in India (New Delhi, Mumbai and Kolkata). Among the OCs analyzed, DDTs were predominant followed by HCHs and PCBs. CHLs and HCB levels were much lower. Contamination patterns were different in human milk found in our previous study in Chennai, a metropolitan city in southern India, indicating region specific exposure routes and variable sources. In comparison with previous data, levels of DDTs and HCHs generally declined with time, implying the effect of various bans and restrictions on their usage. No association between concentrations of OCs and demographic characteristics such as parity and age of mothers was observed which might be due to narrow range of mother's age. Estimated daily intake shows that some infants are exposed to OCs to a greater extent, particularly HCHs than the guideline standard.

  13. The urban distribution of headquarters and branch plants in manufacturing: mechanisms of metropolitan dominance.

    PubMed

    Lincoln, J R

    1978-05-01

    The proposition that ties between home offices and branch plants constitute a form of metropolitan dominance is evaluated by examining the dependence of these two forms of manufacturing organization on selected characteristics of the 110 largest SMSAs. The predictor variables in the analysis are measures of industry composition, population size, and regional location, factors which past research has shown to be indicators of rank in an urban hierarchy of dominance. The data generally support the hypothesis in revealing that headquarters locate in large, diversified urban areas, whereas branch plant employment is highest in small, economically specialized places. Both headquarters and branch plant activity proved to be associated with the percent of the SMSA labor force employed in manufacturing, however. The suggestion drawn from earlier studies, that specialization in metropolitan financial-commercial functions should be related to the headquarters' presence, receives only mixed and ambiguous support in this investigation.

  14. Substance use for insomnia in Metropolitan Detroit.

    PubMed

    Roehrs, Timothy; Hollebeek, Emily; Drake, Christopher; Roth, Thomas

    2002-07-01

    People with insomnia are not typically treated medically for their insomnia. Studies have reported approximately 30% of insomniacs self-medicate with alcohol or over-the-counter (OTC) medications. This study was done to identify determinants and risks of different insomnia therapeutics. A random-digit-dial, computer-assisted survey of a representative sample of adults in Metropolitan Detroit, aged 18-65 years, is being conducted. A sample of all respondents over an 18-month period was collected (n=1324) with a 68% response rate. Exclusive past-year use of alcohol for sleep was reported by 10% (n=132), prescription medications by 8% (n=108), and OTC medications by 10% (n=135). Five percent used both alcohol and sleep medications. The three exclusive-use groups formed the comparison groups of the study. The prescription drug group used medications for more consecutive nights and for more total nights than the alcohol and OTC users. Alcohol users were predominantly male, while OTC and prescription drug users were predominantly female. Alcohol users were more likely to be single than the others, and prescription drug users were older than the others. Prescription drug users had more severe insomnia and had greater disability, neuroticism, and daytime fatigue than the others. In contrast, the alcohol users had greater daytime sleepiness than the others. In Metropolitan Detroit, insomniacs receiving medical treatment have more severe insomnia and greater disability than those who self-treat. However, while the insomnia of those self-treating is less severe, it is still associated with some risks.

  15. Modeling Tropical Cyclone induced inland flooding for Houston metropolitan area

    NASA Astrophysics Data System (ADS)

    Zhu, L.

    2011-12-01

    Tropical cyclones are an important source of extreme precipitation and they have caused destructive inland floods in Texas. The Houston metropolitan area is a highly populated region with rapid economic development. The Bayou River basin was selected as the study area because it covers most of Houston. This study will employ HEC-HMS (a hydrological model) simulate the flood discharge from tropical storm Alison in 2001. The simulated discharge will be compared with observed discharge values for model adjustment and calibration. An iterative process will be used to calibrate the model. Then the flood discharge of another extreme precipitation event (Hurricane Ike) will be calculated from the fitted HEC model. Modeled discharge from both events will be used as inputs for HEC-RAS (a hydraulic model) to generate regional inundation maps. The purposes of this study are: (1) to understand how an urbanized hydrological system in Texas reacts to extreme precipitation brought by Tropical Cyclones, and (2) to construct a reliable model of inland flooding for future applications. Questions will be answered by this study are: What are the similarities and differences in flooding caused by two recent tropical storms that have affected the Houston metro area? Which factor plays a more important role in determining the TC floods intensity, variations in precipitation or changes in land use? Key words: Tropical Cyclone, Hydrological Model, Floods, Houston

  16. Metropolitan governance, residential segregation, and mortality among African Americans.

    PubMed Central

    Hart, K D; Kunitz, S J; Sell, R R; Mukamel, D B

    1998-01-01

    OBJECTIVES: This study tested the hypothesis that the degree to which local government is metropolitanized is associated with mortality rates for African Americans and with residential segregation, which has itself previously been shown to be positively associated with mortality among African Americans. METHODS: One hundred fourteen US standard metropolitan statistical areas were examined. The primary dependent variable was the age-adjusted, race- and sex-specific all-cause mortality rate, averaged for 1990 and 1991. The 2 primary independent variables were residential segregation, as measured by the index of dissimilarity, and metropolitanization of government, as measured by the central city's elasticity score. RESULTS: Mortality rates for male and female African Americans were lower in metropolitan statistical areas with more metropolitanized local governments and lower levels of residential segregation. Mortality for male and female Whites was not associated in either direction with residential segregation. White male mortality showed no association with level of metropolitanization, but lower White female mortality rates were associated with less metropolitanization. CONCLUSIONS: This study suggests the need for further research into whether policy changes in areas not traditionally thought of as "health policy" areas can improve the health of urban minorities. PMID:9518976

  17. Metropolitan Fragmentation and Health Disparities: Is There a Link?

    PubMed Central

    Hutson, Malo André; Kaplan, George A; Ranjit, Nalini; Mujahid, Mahasin S

    2012-01-01

    Context This article explores the relationship between metropolitan fragmentation, as defined by the total number of governmental units within a metropolitan statistical area (local municipalities, special service districts, and school districts), and racial disparities in mortality among blacks and whites in the 1990s. The presence of numerous governmental jurisdictions in large metropolitan areas in the United States can shape the geography of opportunity, with adverse consequences for health. Methods We conducted a regression analysis using U.S. Census of Government data and Compressed Mortality File data for the country's largest 171 metropolitan statistical areas. Findings We found a link between increased metropolitan area fragmentation and greater racial differences in mortality between blacks and whites for both children and working-age adults. Although increasing fragmentation is associated with a higher mortality rate for blacks, it is not associated with a higher mortality rate for whites. These findings suggest that research is needed to understand how governance can positively or negatively influence a population's health and create conditions that generate or exacerbate health disparities. Conclusions We need to understand the extent to which metropolitan fragmentation contributes to racial segregation, whether racism contributes to both, and the role of poverty and antipoverty policies in reducing or exacerbating the consequences of metropolitan fragmentation. The exact pathways by which metropolitan fragmentation contributes to differences between blacks’ and whites’ mortality rates are unknown. Uncovering how institutions influence the social, economic, and environmental conditions, which in turn contribute to the current racial and ethnic health disparities in the largest metropolitan areas, is key. Understanding these “upstream” determinants of a population's health and the disparities in health between subgroups in the overall population

  18. [Mental health and interdisciplinary work: the experience in "Candido Ferreira", in Campinas, State of Sao Paulo, Brazil].

    PubMed

    Queiroz, Marcos de Souza; Delamuta, Leny Aparecida

    2011-08-01

    This article analyses the process on the psychiatric reform, with a focus on the interdisciplinary work developed by the health professionals from the health service "Dr. Candido Ferreira"in Campinas, Brazil. This is a philanthropic institution which contributes significantly to public mental health network in this city. Even though the service is integrated to the Unified Heath System (SUS), it presents a financial, administrative and managerial independence, which allows implementing some therapeutic experiences and managerial innovations. More specifically, this article focuses on the process of decision making by the interdisciplinary team, involving diagnosis and therapeutic process. Other themes, related to the organization of the service in the process of dehospitalization, are considered, such as the transfer of patients into residences outside the institution, the maintenance of these units, the management of the workshops in the institution which allows a financial income for the patient, and the beginning of the institution as a three years residence in Psychiatry. The methodological approach of the research is essentially qualitative, drawing from interviews and participant observation, related the professionals from this service.

  19. [Use and sources of medicines: a population-based study in Campinas, São Paulo State, Brazil].

    PubMed

    Costa, Karen Sarmento; Francisco, Priscila Maria Stolses Bergamo; Barros, Marilisa Berti de Azevedo

    2016-01-01

    The use of medicines is influenced by different factors. This study aimed to analyze the use of medicines and identify the sources for obtaining them and associated factors, using a population-based cross-sectional design with two-stage cluster sampling in Campinas, São Paulo State, Brazil, in 2008. Prevalence of use of at least one drug in the 3 previous days was 57.2% and prevalence of obtaining the drug from the Brazilian Unified National Health System (SUS) was 30%. 47.8% of individuals with no health insurance had to pay out-of-pocket for their medication, and 10.9% of individuals with insurance nevertheless obtained their medication from the SUS. Use of medicines obtained from the SUS was associated with older age, widowhood, black or brown skin color, lower schooling and income, and lack of insurance. Only 2.1% reported not being able to obtain the prescribed medication, and the main reasons were lack of availability in the public system and lack of money for out-of-pocket purchases. The study identified the subgroups that obtained most of their medicines in the SUS and showed that these were the subgroups with the lowest use of medicines in the system.

  20. Metropolitan migration and population growth in selected developing countries.

    PubMed

    1983-01-01

    The purpose of this article is to estimate the components of metropolitan population growth in selected developing countries during 1960-1970 period. The study examines population growth in 26 cities: 5 are in Africa, 8 in Asia, and 13 in Latin America, using data from national census publications. These cities in general are the political capitals of their countries, but some additional large cities were selected in Brazil, Mexico, and South Africa. All cities, at the beginning of the 1960-1970 decade had over 500,000 population; Accra, the only exception, reached this population level during the 1960s. Some cities had over 4 million residents in 1970. Net migration contributed about 37% to total metropolitan population growth; the remainder of the growth is attributable to natural increase. Migration has a much stronger impact on metropolitan growth than suggested by the above figure: 1) Several metropolitan areas, for various reasons, are unlikely to receive many migrants; without those cities, the share of metropolitan growth from net migration is 44%. 2) Estimates of the natural increase of migrants after their arrival in the metropolitan areas, when added to migration itself, changes the total contribution of migration to 49% in some metropolitan areas. 3) Even where net migration contributes a smaller proportion to metropolitan growth than natural increase, the rates of net migration are generally high and should be viewed in the context of rapid metropolitan population growth from natural increase alone. Finally, the paper also compares the components of metropolitan growth with the components of growth in the remaining urban areas. The results show that the metropolitan areas, in general, grow faster than the remaining urban areas, and that this more rapid growth is mostly due to a higher rate of net migration. Given the significance of migration for metropolitan growth, further investigations of the effects of these migration streams, particularly with

  1. 40 CFR 81.30 - Southeastern Wisconsin Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Metropolitan Milwaukee Intrastate Air Quality Control Region (Wisconsin) has been renamed the Southeastern..., Milwaukee County, Ozaukee County, Racine County, Walworth County, Washington County, Waukesha County. ...

  2. 40 CFR 81.30 - Southeastern Wisconsin Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Metropolitan Milwaukee Intrastate Air Quality Control Region (Wisconsin) has been renamed the Southeastern..., Milwaukee County, Ozaukee County, Racine County, Walworth County, Washington County, Waukesha County. ...

  3. 40 CFR 81.30 - Southeastern Wisconsin Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Metropolitan Milwaukee Intrastate Air Quality Control Region (Wisconsin) has been renamed the Southeastern..., Milwaukee County, Ozaukee County, Racine County, Walworth County, Washington County, Waukesha County. ...

  4. 40 CFR 81.30 - Southeastern Wisconsin Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Metropolitan Milwaukee Intrastate Air Quality Control Region (Wisconsin) has been renamed the Southeastern..., Milwaukee County, Ozaukee County, Racine County, Walworth County, Washington County, Waukesha County. ...

  5. Planning for New Primary Airports in the United States: A Survey of Metropolitan Planning Organizations

    NASA Technical Reports Server (NTRS)

    NewMyer, David A.

    1999-01-01

    Airport congestion at primary airports in major metropolitan areas was analyzed in a report prepared by the Transportation Research Board (TRB) in 1990. Taking the top twenty-three most congested airports from this study, a questionnaire was prepared and sent to the metropolitan planning organizations (MPOs) for twenty of the twenty-three metropolitan areas represented in the TRB study, The questionnaire focused on the role of the MPOs in planning for new primary airports in the United States, including questions about the status of the most recent MPO airport system plan, whether or not the latest plan recommends a new primary airport, and whether or not any other entities in the MPO areas are recommending new primary airports. The results indicated that 44.4 percent of the eighteen respondent MPOs have airport system plans that are five years old or older. Also, only two of the respondent MPOs have recommended a new primary airport in their latest regional airport system plan and only one of these two is a common recommendation in the Federal Aviation Administration's National Plan of Integrated Airport System.

  6. The coastal metropolitan corn trade in later seventeenth-century England.

    PubMed

    Hipkin, Stephen

    2012-01-01

    Exploiting hitherto unexamined London port book data, this article shows that during the last quarter of the seventeenth century the coastal metropolitan corn import trade was twice the size that historians relying on the work of Gras have assumed it to have been. More significantly, it demonstrates that Gras's failure to examine the capital's grain trade other than in terms of aggregate corn imports has disguised the nature and extent of its contribution to the development of the London economy. By the 1680s, the coastal trade comprised two distinct strands of roughly equal size: one providing food and drink for the London population, the other fuelling the overland trade of the capital. It is argued that the former was unnecessary for the provision of the city other than in barren years, but that the latter may have been indispensable for the development of the overland transport infrastructure of the metropolitan region at the height of the late seventeenth-century commercial revolution. Thanks largely to the agency of southern English mariners commanding large coasters, London's demand for fodder crops after the mid-1670s drew most of the coast stretching from Berwick to Whitehaven into the orbit of the metropolitan corn market.

  7. Coronary heart disease prevalence and occupational structure in U.S. metropolitan areas: a multilevel analysis.

    PubMed

    Michimi, Akihiko; Ellis-Griffith, Gregory; Nagy, Christine; Peterson, Tina

    2013-05-01

    This research explored the link between coronary heart disease (CHD) prevalence and metropolitan-area level occupational structure among 137 metropolitan/micropolitan statistical areas (MMSA) in the United States. Using data from the 2006-2008 Behavioral Risk Factor Surveillance System and 2007 County Business Patterns, logistic mixed models were developed to estimate CHD prevalence between MMSAs controlling for individual-level socioeconomic characteristics and various types of occupational structure. Results showed that CHD prevalence was lower in MMSAs where their economy was dominated by 'tourism and resort' and 'the quaternary sector' and higher in MMSAs dominated by 'manufacturing', 'transportation and warehousing', and 'mining'. MMSA-level effects on CHD were found in 'tourism and resort' and 'the quaternary sector' having lower risk and 'mining' having higher risk of CHD. Although these effects prevailed in many MMSAs, some MMSAs did not fit into these effects. Additional analysis indicated a possible link between metropolitan population loss and higher CHD prevalence especially in the coal mining region of the Appalachian Mountains.

  8. Modeling and predicting urban growth pattern of the Tokyo metropolitan area based on cellular automata

    NASA Astrophysics Data System (ADS)

    Zhao, Yaolong; Zhao, Junsan; Murayama, Yuji

    2008-10-01

    The period of high economic growth in Japan which began in the latter half of the 1950s led to a massive migration of population from rural regions to the Tokyo metropolitan area. This phenomenon brought about rapid urban growth and urban structure changes in this area. Purpose of this study is to establish a constrained CA (Cellular Automata) model with GIS (Geographical Information Systems) to simulate urban growth pattern in the Tokyo metropolitan area towards predicting urban form and landscape for the near future. Urban land-use is classified into multi-categories for interpreting the effect of interaction among land-use categories in the spatial process of urban growth. Driving factors of urban growth pattern, such as land condition, railway network, land-use zoning, random perturbation, and neighborhood interaction and so forth, are explored and integrated into this model. These driving factors are calibrated based on exploratory spatial data analysis (ESDA), spatial statistics, logistic regression, and "trial and error" approach. The simulation is assessed at both macro and micro classification levels in three ways: visual approach; fractal dimension; and spatial metrics. Results indicate that this model provides an effective prototype to simulate and predict urban growth pattern of the Tokyo metropolitan area.

  9. Planning for New Primary Airports in the United States: A Survey of Metropolitan Planning Organizations

    NASA Technical Reports Server (NTRS)

    NewMeyer, David A.

    1999-01-01

    Airport congestion at primary airports in major metropolitan areas was analyzed in a report prepared by the Transportation Research Board (TRB) in 1990. Taking the top twenty-three most congested airports from this study, a questionnaire was prepared and sent to the metropolitan planning organizations (MPOS) for twenty of the twenty-three metropolitan areas represented in the TRB study. The questionnaire focused on the role of the MPOs in planning for new primary airports in the United States, including questions about the status of the most recent MPO airport system plan, whether or not the latest plan recommends a new primary airport, and whether or not any other entities in the MPO areas are recommending new primary airports. The results indicated that 44.4 percent of the eighteen respondent MPOs have airport system plans that are five years old or older. Also, only two of the respondent MPOs have recommended a new primary airport in their latest regional airport system plan and only one of these two is a common recommendation in the Federal Aviation Administration's National Plan of Integrated Airport System.

  10. Towards a Metropolitan Fundamental Diagram Using Travel Survey Data

    PubMed Central

    2016-01-01

    Using travel diary data from 2000–2001 and 2010–2012 this research examines fundamental traffic relationships at the metropolitan level. The results of this paper can help to explain the causes of some traffic phenomena. Network average speed by time of day can be explained by trip length and cumulative number of vehicles on the road. A clockwise hysteresis loop is found in the Metropolitan Fundamental Diagram in the morning period and a reverse process happens in the afternoon. PMID:26866913

  11. Towards a Metropolitan Fundamental Diagram Using Travel Survey Data.

    PubMed

    Wang, Kai; Levinson, David M

    2016-01-01

    Using travel diary data from 2000-2001 and 2010-2012 this research examines fundamental traffic relationships at the metropolitan level. The results of this paper can help to explain the causes of some traffic phenomena. Network average speed by time of day can be explained by trip length and cumulative number of vehicles on the road. A clockwise hysteresis loop is found in the Metropolitan Fundamental Diagram in the morning period and a reverse process happens in the afternoon.

  12. Urban streams across the USA: Lessons learned from studies in 9 metropolitan areas

    USGS Publications Warehouse

    Brown, L.R.; Cuffney, T.F.; Coles, J.F.; Fitzpatrick, F.; McMahon, G.; Steuer, J.; Bell, A.H.; May, J.T.

    2009-01-01

    Studies of the effects of urbanization on stream ecosystems have usually focused on single metropolitan areas. Synthesis of the results of such studies have been useful in developing general conceptual models of the effects of urbanization, but the strength of such generalizations is enhanced by applying consistent study designs and methods to multiple metropolitan areas across large geographic scales. We summarized the results from studies of the effects of urbanization on stream ecosystems in 9 metropolitan areas across the US (Boston, Massachusetts; Raleigh, North Carolina; Atlanta, Georgia; Birmingham, Alabama; Milwaukee-Green Bay, Wisconsin; Denver, Colorado; Dallas-Fort Worth, Texas; Salt Lake City, Utah; and Portland, Oregon). These studies were conducted as part of the US Geological Survey's National Water-Quality Assessment Program and were based on a common study design and used standard sample-collection and processing methods to facilitate comparisons among study areas. All studies included evaluations of hydrology, physical habitat, water quality, and biota (algae, macroinvertebrates, fish). Four major conclusions emerged from the studies. First, responses of hydrologic, physical-habitat, water-quality, and biotic variables to urbanization varied among metropolitan areas, except that insecticide inputs consistently increased with urbanization. Second, prior land use, primarily forest and agriculture, appeared to be the most important determinant of the response of biota to urbanization in the areas we studied. Third, little evidence was found for resistance to the effects of urbanization by macroinvertebrate assemblages, even at low levels of urbanization. Fourth, benthic macroinvertebrates have important advantages for assessing the effects of urbanization on stream ecosystems relative to algae and fishes. Overall, our results demonstrate regional differences in the effects of urbanization on stream biota and suggest additional studies to elucidate

  13. Subsurface information for risk-sensitive urban spatial planning in Dhaka Metropolitan City, Bangladesh

    NASA Astrophysics Data System (ADS)

    Günther, Andreas; Aziz Patwary, Mohammad Abdul; Bahls, Rebecca; Asaduzzaman, Atm; Ludwig, Rüdiger; Ashraful Kamal, Mohammad; Nahar Faruqa, Nurun; Jabeen, Sarwat

    2016-04-01

    Dhaka Metropolitan City (including Dhaka and five adjacent municipal areas) is one of the fastest developing urban regions in the world. Densely build-up areas in the developed metropolitan area of Dhaka City are subject to extensive restructuring as common six- or lower storied buildings are replaced by higher and heavier constructions. Additional stories are built on existing houses, frequently exceeding the allowable bearing pressure on the subsoil as supported by the foundations. In turn, newly developing city areas are projected in marshy terrains modified by extensive, largely unengineered landfills. In most areas, these terrains bear unfavorable building ground conditions within 30 meters. Within a collaborative technical cooperation project between Bangladesh and Germany, BGR supports GSB in the provision of geo-information for the Capital Development Authority (RAJUK). For general urban planning, RAJUK successively develops a detailed area plan (DAP) at scale 1 : 50000 for the whole Dhaka Metropolitan City area (approx. 1700 km2). Geo-information have not been considered in the present DAP. Within the project, geospatial information in form of a geomorphic map, a digital terrain model and a 3-D subsurface model covering the whole city area have been generated at a scale of 1 : 50000. An extensive engineering geological data base consisting of more than 2200 borehole data with associated Standard Penetration Testing (SPT) and lab data has been compiled. With the field testing (SPT) and engineering geological lab data, the 3-D subsurface model can be parameterized to derive important spatial subsurface information for urban planning like bearing capacity evaluations for different foundation designs or soil liquefaction potential assessments for specific earthquake scenarios. In conjunction with inundation potential evaluations for different flooding scenarios, comprehensive building ground suitability information can be derived to support risk

  14. Statistical investigations into indicator bacteria concentrations in Houston metropolitan watersheds.

    PubMed

    Desai, Anuradha M; Rifai, Hanadi; Helfer, Emil; Moreno, Norma; Stein, Ron

    2010-04-01

    Bacterial pollution in the Houston metropolitan area (Texas) watersheds was studied using statistical methods to determine the Escherichia coli levels and causes of their spatial and temporal variability. Houston bayous generally exhibit elevated E. coli concentrations. The more urban watersheds had higher concentration ranges and geometric means and had more spatial variation with higher overall ranges at downstream monitoring stations. They also were less sensitive to temperature variations and more strongly influenced by rainfall events. The median flow in the more urban bayous is predominantly wastewater. Frequent rainfall in the region, combined with relatively long travel times in the bayous, results in elevated bacterial levels in the bayous. Multiple regression models using water quality parameters were more representative on the segment level and not at the watershed level and may not be useful for predictions that rely on conventional water quality measures, particularly in urban watersheds, such as those studied here. Cluster analysis for the segments resulted in two distinct clusters differentiated by their developed land-use, population density, domestic animal density, and grassy land-use.

  15. Metropolitan land cover inventory using multiseasonal Landsat data

    USGS Publications Warehouse

    Todd, William J.; Hill, R.N.; Henry, C.C.; Lake, B.L.

    1978-01-01

    As a part of the Pacific Northwest Land Resources Inventory Demonstration Project (PNLRIDP), planners from State, regional, and local agencies in Oregon are working with scientists from the EROS Data Center (USGS), Ames Research Center (NASA), and the Jet Propulsion Laboratory (California Institute of Technology) to obtain practical training and experience in the analysis of remotely sensed data collected from air and spacecraft. A 4,000 km2 area centered on metropolitan Portland was chosen as the demonstration site, and a four-date Landsat temporal overlay was created which contained January, April, July, and October data collected in 1973. Digital multispectral analysis of single dates and two-date combinations revealed that the spring-summer and summer-fall combinations were the most satisfactory for land cover inventory. Residential, commercial and industrial, improved open space, water, forested, and agriculture land cover categories were obtained consistently in the majority of classification iterations. Census tract and traffic zone boundaries were digitized and registered with the Landsat data to facilitate integration of the land cover information with socioeconomic and environmental data already available to Oregon planners.

  16. Household dust metal levels in the Sydney metropolitan area.

    PubMed

    Chattopadhyay, Gautam; Lin, Kevin Chi-Pei; Feitz, Andrew J

    2003-11-01

    Household dust was collected from 82 residential homes within the Sydney metropolitan area. The geometric mean concentrations of metals in the household dust were Cd, 1.9 microg/g; Cr, 64.3 microg/g; Cu, 103 microg/g; Fe, 2740 microg/g; Mn, 54 microg/g; Ni, 15.6 microg/g; Pb, 85.2 microg/g; and Zn, 437 microg/g. Differences in household income level, dwelling type, or the number of occupants were not statistically significant for the majority of metals. The exceptions were higher amounts of Zn (P=0.033) and Fe (P=0.047) found in households with only 1-2 residents compared to those with 3-4 or >4 residents, and slightly higher Mn levels (P=0.033) were found in low-income households (AUD 0-30,000 dollars/year). Region was highly significant for Pb levels in Sydney but not significant for other metals. Large variations in Pb levels were found in household dust (16-16,600 microg/g), with the inner-west region associated with significantly higher Pb levels (P<0.001). Comparisons with a study from a decade earlier have revealed that the household dust Pb levels have remained constant despite substantial improvements in air quality in the inner-west area of Sydney. New epidemiological studies are required to determine whether Pb blood levels have also remained unchanged and whether accumulated Pb in household dust represents a significant health risk to children in this region.

  17. Understanding metropolitan patterns of daily encounters

    PubMed Central

    Sun, Lijun; Axhausen, Kay W.; Lee, Der-Horng; Huang, Xianfeng

    2013-01-01

    Understanding of the mechanisms driving our daily face-to-face encounters is still limited; the field lacks large-scale datasets describing both individual behaviors and their collective interactions. However, here, with the help of travel smart card data, we uncover such encounter mechanisms and structures by constructing a time-resolved in-vehicle social encounter network on public buses in a city (about 5 million residents). Using a population scale dataset, we find physical encounters display reproducible temporal patterns, indicating that repeated encounters are regular and identical. On an individual scale, we find that collective regularities dominate distinct encounters’ bounded nature. An individual’s encounter capability is rooted in his/her daily behavioral regularity, explaining the emergence of “familiar strangers” in daily life. Strikingly, we find individuals with repeated encounters are not grouped into small communities, but become strongly connected over time, resulting in a large, but imperceptible, small-world contact network or “structure of co-presence” across the whole metropolitan area. Revealing the encounter pattern and identifying this large-scale contact network are crucial to understanding the dynamics in patterns of social acquaintances, collective human behaviors, and—particularly—disclosing the impact of human behavior on various diffusion/spreading processes. PMID:23918373

  18. Metropolitan area network support at Fermilab

    SciTech Connect

    DeMar, Phil; Andrews, Chuck; Bobyshev, Andrey; Crawford, Matt; Colon, Orlando; Fry, Steve; Grigaliunas, Vyto; Lamore, Donna; Petravick, Don; /Fermilab

    2007-09-01

    Advances in wide area network service offerings, coupled with comparable developments in local area network technology have enabled many research sites to keep their offsite network bandwidth ahead of demand. For most sites, the more difficult and costly aspect of increasing wide area network capacity is the local loop, which connects the facility LAN to the wide area service provider(s). Fermilab, in coordination with neighboring Argonne National Laboratory, has chosen to provide its own local loop access through leasing of dark fiber to nearby network exchange points, and procuring dense wave division multiplexing (DWDM) equipment to provide data channels across those fibers. Installing and managing such optical network infrastructure has broadened the Laboratory's network support responsibilities to include operating network equipment that is located off-site, and is technically much different than classic LAN network equipment. Effectively, the Laboratory has assumed the role of a local service provider. This paper will cover Fermilab's experiences with deploying and supporting a Metropolitan Area Network (MAN) infrastructure to satisfy its offsite networking needs. The benefits and drawbacks of providing and supporting such a service will be discussed.

  19. Understanding metropolitan patterns of daily encounters.

    PubMed

    Sun, Lijun; Axhausen, Kay W; Lee, Der-Horng; Huang, Xianfeng

    2013-08-20

    Understanding of the mechanisms driving our daily face-to-face encounters is still limited; the field lacks large-scale datasets describing both individual behaviors and their collective interactions. However, here, with the help of travel smart card data, we uncover such encounter mechanisms and structures by constructing a time-resolved in-vehicle social encounter network on public buses in a city (about 5 million residents). Using a population scale dataset, we find physical encounters display reproducible temporal patterns, indicating that repeated encounters are regular and identical. On an individual scale, we find that collective regularities dominate distinct encounters' bounded nature. An individual's encounter capability is rooted in his/her daily behavioral regularity, explaining the emergence of "familiar strangers" in daily life. Strikingly, we find individuals with repeated encounters are not grouped into small communities, but become strongly connected over time, resulting in a large, but imperceptible, small-world contact network or "structure of co-presence" across the whole metropolitan area. Revealing the encounter pattern and identifying this large-scale contact network are crucial to understanding the dynamics in patterns of social acquaintances, collective human behaviors, and--particularly--disclosing the impact of human behavior on various diffusion/spreading processes.

  20. Homelessness among the Elderly in Bangkok Metropolitan.

    PubMed

    Viwatpanich, Kanvee

    2015-03-01

    The combination between quantitative and qualitative research, "Homelessness among the Elderly in Bangkok Metropolitan" aimed to study causes of homelessness, patterns of living, problems, health status, social and health needs. Purposive sampling of 60 older homeless people could be divided into two groups; temporary and permanent homeless. Causes of homelessness were health problems, money problems, family background, emotional management, cultural sensitivities, limitation of extended family, financial management, political control, and domestic violence. Their living problems included:financial insecurity, police suppression, social and medical services, attacks from the young generations, sexual harassment, stealing, and social hierarchy of homelessness. 63.3% reported having hearing problems and a peptic ulcer before becoming homeless. These evolved into musculo-skeletal problems, accident-injuries, and skin diseases. 95% performed ADL/IADLs independently, 78.3% were depressed, 5% diagnosed with severe stress depression. 70% rated themselves happier than the rest ofthe population, and 75% were identified as having normal cognition. 58.3% had a good relationship with a religious network, 55% still had some contacts with theirfamily members. More than 90% indicated that they were satisfied, could sustainin a life on the street, were happy with theirfreedom, liked being close to green areas, learned about human life,fulfilled the dhamma, and felt close to the king.