Exposición del Dr. Prebisch, Director Principal a cargo de la Secretar��a Ejecutiva de la CEPAL en la sesi��n inaugural del Grupo de Expertos en Mercado Regional

Documento de Sala de Conferencia, No 1

The Coupled Aerosol and Tracer Transport model to the Brazilian developments on the Regional Atmospheric Modeling System (CATT-BRAMS) - Part 1: Model description and evaluation

We introduce the Coupled Aerosol and Tracer Transport model to the Brazilian developments on the Regional Atmospheric Modeling System (CATT-BRAMS). CATT-BRAMS is an on-line transport model fully consistent with the simulated atmospheric dynamics. Emission sources from biomass burning and urban-industrial-vehicular activities for trace gases and from biomass burning aerosol particles are obtained from several published datasets and remote sensing information. The tracer and aerosol mass concentration prognostics include the effects of sub-grid scale turbulence in the planetary boundary layer, convective transport by shallow and deep moist convection, wet and dry deposition, and plume rise associated with vegetation fires in addition to the grid scale transport. The radiation parameterization takes into account the interaction between the simulated biomass burning aerosol particles and short and long wave radiation. The atmospheric model BRAMS is based on the Regional Atmospheric Modeling System (RAMS), with several improvements associated with cumulus convection representation, soil moisture initialization and surface scheme tuned for the tropics, among others. In this paper the CATT-BRAMS model is used to simulate carbon monoxide and particulate material (PM(2.5)) surface fluxes and atmospheric transport during the 2002 LBA field campaigns, conducted during the transition from the dry to wet season in the southwest Amazon Basin. Model evaluation is addressed with comparisons between model results and near surface, radiosondes and airborne measurements performed during the field campaign, as well as remote sensing derived products. We show the matching of emissions strengths to observed carbon monoxide in the LBA campaign. A relatively good comparison to the MOPITT data, in spite of the fact that MOPITT a priori assumptions imply several difficulties, is also obtained.

Decl��nio da preval��ncia do HTLV-1/2 em doadores de sangue do Hemocentro Regional da Cidade de Uberaba, Estado de Minas Gerais, 1995 a 2008

INTRODUC��O: Estudo retrospectivo com o objetivo de avaliar a preval��ncia e fatores associados �� soropositividade para o HTLV-1/2, no per��odo de 1995 a 2008, no Hemocentro Regional de Uberaba e descrever os doadores soropositivos quanto ao g��nero, idade, estado civil, cor de pele e proced��ncia. M��TODOS: Foram realizados an��lise estat��stica descritiva, testes qui-quadrado e odds ratio para compara����o de propor����es e gr��fico de dispers��o com coeficiente de correla����o linear. RESULTADOS: Dentre x doadores testados, foi encontrada a preval��ncia de sorologia positiva para o HTLV de 0,02% e indeterminada de 0,09%. Houve uma redu����o significativa da sorologia positiva para HTLV, no per��odo de 2002 a 2008, em compara����o ao per��odo de 1995 a 2001. Dentre os soropositivos, observou predom��nio significante no g��nero feminino. CONCLUS��ES: Imputamos a queda gradativa de soropositividade no per��odo �� exclus��o permanente dos doadores de repeti����o soropositivos e ao aprimoramento dos m��todos de triagem cl��nica e dos testes sorol��gicos ao longo dos anos com reflexos positivos na seguran��a transfusional.

District Nursing Services in Northern Ireland Regional Summary (PDF 1.92mb)

District Nursing Services in Northern Ireland Regional Summary Health Services Audit

Developing a Regional Strategy for the Health and Personal Social Services - Appendix 1 (PDF 35KB)

Summary of Relevant Policy Reviews

Exposure to Trihalomethanes through Different Water Uses and Birth Weight, Small for Gestational Age, and Preterm Delivery in Spain

BACKGROUND Evidence associating exposure to water disinfection by-products with reduced birth weight and altered duration of gestation remains inconclusive. OBJECTIVE We assessed exposure to trihalomethanes (THMs) during pregnancy through different water uses and evaluated the association with birth weight, small for gestational age (SGA), low birth weight (LBW), and preterm delivery. METHODS Mother-child cohorts set up in five Spanish areas during the years 2000-2008 contributed data on water ingestion, showering, bathing, and swimming in pools. We ascertained residential THM levels during pregnancy periods through ad hoc sampling campaigns (828 measurements) and regulatory data (264 measurements), which were modeled and combined with personal water use and uptake factors to estimate personal uptake. We defined outcomes following standard definitions and included 2,158 newborns in the analysis. RESULTS Median residential THM ranged from 5.9 ��g/L (Valencia) to 114.7 ��g/L (Sabadell), and speciation differed across areas. We estimated that 89% of residential chloroform and 96% of brominated THM uptakes were from showering/bathing. The estimated change of birth weight for a 10% increase in residential uptake was -0.45 g (95% confidence interval: -1.36, 0.45 g) for chloroform and 0.16 g (-1.38, 1.70 g) for brominated THMs. Overall, THMs were not associated with SGA, LBW, or preterm delivery. CONCLUSIONS Despite the high THM levels in some areas and the extensive exposure assessment, results suggest that residential THM exposure during pregnancy driven by inhalation and dermal contact routes is not associated with birth weight, SGA, LBW, or preterm delivery in Spain.

Great River Regional Waste Authority, Auditor of State's Report, For the Period July 1, 2002 through June 30, 2003, and Selected Activity through June 30, 2005

Other Audit Reports

Special investigation of the Area XV Regional Planning Commission located in Ottumwa, Iowa for the period July 1, 2000 through June 30, 2006

Special investigation of the Area XV Regional Planning Commission located in Ottumwa, Iowa for the period July 1, 2000 through June 30, 2006

Status Report Midwest Regional Rail Passenger Initiative and Passenger Rail Service in Iowa, February 1, 2009

This report is submitted as required per Code of Iowa section 327J.3(5), "The director shall report annually to the general assembly concerning the development and operation of the midwest regional rail system and the state's passenger rail service."

Status Report Midwest Regional Rail Passenger Initiative and Passenger Rail Service in Iowa February 1, 2010

This report fulfills the requirements of the following Code of Iowa sections: Section 327J.3(1): ���The director may expend moneys from the fund to pay the costs associated with the initiation, operation, and maintenance of rail passenger service. The director shall report by February 1 of each year to the legislative services agency concerning the status of the fund including anticipated expenditures for the following fiscal year.��� Section 327J.3(5): "The director shall report annually to the general assembly concerning the development and operation of the midwest regional rail system and the state's passenger rail service."

Status report-Midwest Regional Rail Passenger Initiative and Passenger Rail Service in Iowa, February 1, 2011

This report fulfills the requirements of the following Code of Iowa sections: Section 327J.3(1): ���The director may expend moneys from the fund to pay the costs associated with the initiation, operation, and maintenance of rail passenger service. The director shall report by February 1 of each year to the legislative services agency concerning the status of the fund including anticipated expenditures for the following fiscal year.��� Section 327J.3(5): "The director shall report annually to the general assembly concerning the development and operation of the midwest regional rail system and the state's passenger rail service."

Status Report Midwest Regional Rail Passenger Initiative and Passenger Rail Service in Iowa, February 1, 2012

This report fulfills the requirements of the following Code of Iowa Sections: Section 327J.3(1): ���The director may expend moneys from the fund to pay the costs associated with the initiation, operation, and maintenance of rail passenger service. The director shall report by February 1 of each year to the legislative services agency concerning the status of the fund including anticipated expenditures for the following fiscal year.��� Section 327J.3(5): "The director shall report annually to the general assembly concerning the development and operation of the midwest regional rail system and the state's passenger rail service."

Reaudit report on the North Central Iowa Regional Solid Waste Agency for the period July 1, 2011 through June 30, 2012

Reaudit report on the North Central Iowa Regional Solid Waste Agency for the period July 1, 2011 through June 30, 2012