Part of the global DOC versus AOU (dissolved organic carbon/apparent oxygen utilization) data compilation, BATS

The contributions of total organic carbon and nitrogen to elemental cycling in the surface layer of the Sargasso Sea are evaluated using a 5-yr time-series data set (1994-1998). Surface-layer total organic carbon (TOC) and total organic nitrogen (TON) concentrations ranged from 60 to 70 µM C and 4 to 5.5 µM N seasonally, resulting in a mean C : N molar ratio of 14.4±2.2. The highest surface concentrations varied little during individual summer periods, indicating that net TOC production ceased during the highly oligotrophic summer season. Winter overturn and mixing of the water column were both the cause of concentration reductions and the trigger for net TOC production each year following nutrient entrainment and subsequent new production. The net production of TOC varied with the maximum in the winter mixed-layer depth (MLD), with greater mixing supporting the greatest net production of TOC. In winter 1995, the TOC stock increased by 1.4 mol C/m**2 in response to maximum mixing depths of 260 m. In subsequent years experiencing shallower maxima in MLD (<220 m), TOC stocks increased <0.7 mol C/m**2. Overturn of the water column served to export TOC to depth (>100 m), with the amount exported dependent on the depth of mixing (total export ranged from 0.4 to 1.4 mol C/m**2/yr). The exported TOC was comprised both of material resident in the surface layer during late summer (resident TOC) and material newly produced during the spring bloom period (fresh TOC). Export of resident TOC ranged from 0.5 to 0.8 mol C/m**2/yr, covarying with the maximum winter MLD. Export of fresh TOC varied from nil to 0.8 mol C/m**2/yr. Fresh TOC was exported only after a threshold maximum winter MLD of ~200 m was reached. In years with shallower mixing, fresh TOC export and net TOC production in the surface layer were greatly reduced. The decay rates of the exported TOC also covaried with maximum MLD. The year with deepest mixing resulted in the highest export and the highest decay rate (0.003 1/d) while shallow and low export resulted in low decay rates (0.0002 1/d), likely a consequence of the quality of material exported. The exported TOC supported oxygen utilization at dC : dO2 molar ratios ranging from 0.17 when TOC export was low to 0.47 when it was high. We estimate that exported TOC drove 15-41% of the annual oxygen utilization rates in the 100-400 m depth range. Finally, there was a lack of variability in the surface-layer TON signal during summer. The lack of a summer signal for net TON production suggests a small role for N2 fixation at the site. We hypothesize that if N2 fixation is responsible for elevated N : P ratios in the main thermocline of the Sargasso Sea, then the process must take place south of Bermuda and the signal transported north with the Gulf Stream system.

Estrategias familiares y políticas públicas en auxilio del aumento de la desigualdad distributiva durante el período de reformas estructurales y la crisis de la convertibilidad : Gran Buenos Aires 1992-2003

Diferentes estudios han dado cuenta de la relación entre el comportamiento del mercado de trabajo y los cambios en la estructura social, relativos al aumento de la desigualdad en la distribución del ingreso, durante los años de reformas estructurales. Sin embargo, resulta necesario revisar y ampliar tales diagnósticos con el objetivo de lograr una visión más amplia del fenómeno. El presente trabajo tiene como objetivo explicar o, al menos, asociar los cambios ocurridos en el interior de la estructura social en el Gran Buenos Aires, durante el período 1992-2003, como efecto de una múltiple relación entre factores socioeconómicos, estrategias domésticas, movimientos del mercado de trabajo y políticas públicas específicas. La hipótesis que subyace a nuestro trabajo es que tanto los procesos de empobrecimiento y desplazamiento de los hogares como el aumento de la desigualdad y la fragmentación social descansan en la profundización de una estructura socioproductiva cada vez más segmentada, que es incapaz de generar oportunidades de empleo pleno para todos. Se utiliza información de la Encuesta Permanente de Hogares (eph) del indec (mayo de 1992, 1994, 1998, 2001 y 2003-Gran Buenos Aires), realizando correcciones de sesgos de información y construcción de unidades de análisis agregadas

Trade of Heilongjiang Province (China) with Russia

Local trade between the Far East region of the USSR and the Northeast region of the People’s Republic of China started in 1957, arranged by the public trade organizations in the respective borderlands. Heilongjiang Province of China has been the main actor in trade with the Far East region of the USSR, and more recently, Russia. After 1957, Heilongjiang Province’s trade with the Russian Far East developed rapidly until 1993, except a period of interruption (1967-1982). Thereafter, the Heilongjiang Province’s trade with the Russian Far East underwent a stagnation period (1994-1998), a recovery period (1999-2001), a rapid development period (2002-2007) and a period of change of tendencies and radical decrease (2008-2009). Heilongjiang Province’s trade with the Russian Far East consists of three main forms: general trade, Chinese-style border trade (Bianjing Trade which includes Bianjing Small Trade and trade between private persons (Hushi Trade)) and Travel Trade. The rapid increase of Heilongjiang Province’s trade with the Russian Far East from 2002 to 2007 is mainly attributable to the increase in the export of ordinary consumer goods, especially textile clothing and footwear, and to Bianjing Small Trade.

Comprehensive housing affordability strategy : CHAS.

At head of title, FY 1992-FY 1996: State of Illinois.

Illinois county cancer statistics review.

Chiefly tables.

New York ZIP+4 state directory.

Not distributed to depository libraries in a physical form, 2000-

Centroamérica y República Dominicana: Evolución económica en 2015 y perspectivas para 2016. Estudio Económico

En el presente documento se analiza la evolución de las economías de Centroamérica (Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua y Panamá) y la República Dominicana (CARD) en 2015, con base en cifras oficiales al cierre del año, y ofrece un análisis de los primeros meses de 2016 y perspectivas para el resto del año. Es un estudio de coyuntura, con información disponible al 30 de junio de 2016. En el documento se ofrece una actualización de la versión publicada en febrero de 2016.

Diabetes as a tracer condition in international benchmarking of health systems

OBJECTIVE - To assess the performance of health systems using diabetes as a tracer condition. RESEARCH DESIGN AND METHODS - We generated a measure of case-fatality among young people with diabetes Using the mortalily-to-incidence ratio (M/I ratio) for 29 industrialized countries using published data on diabetes incidence and mortality. Standardized incidence rates for ages 0-14 years were extracted from the World Health Organization DiaMond Study for the period 1990-1994; data on death from diabetes for ages 0-39 years were obtained from the World Health Organization Mortality database and converted into age-standardized death rates for the period 1994-1998, using the European standard population. RESULTS - The MA ratio varied > 10-fold. These relative differences appear similar to those observed in cohort studies of mortality among young people with type I diabetes in five countries. A sensitivity analysis showed that using plausible assumptions about potential overestimation of diabetes as a cause of death and underestimation of incidence rates in the U.S. yields an M/I ratio that would still be twice as high as in the U.K. or Canada. CONCLUSIONS - The M/I ratio for diabetes provides a means of differentiating countries on quality of care for people with diabetes. It is solely an indicator of potential problems, a basis for Stimulating more detailed assessments of whether such problems exist, and what can be done to address them.

Globalización, urbanización y ambiente: elementos para una agenda alternativa de desarrollo urbanoespacial

Se analiza la re-configuración de los espacios urbanos y las repercusiones socio-ambientales vinculadas con la globalización neoliberal en las zonas metropolitanas de las sociedades periféricas, específicamente en la Gran Área Metropolitana (GAM) de Costa Rica. La tesis central del análisis es que esta re-configuración ha moldeado y acelerado el patrón urbano, espacial y ambiental de la GAM a través de 1) la segmentación de los mercados en correlación con procesos dispares de inclusión y exclusión social y 2) la erosión de los circuitos naturales ligados a los ecosistemas terrestres ubicados en la GAM. Abstract The article analyzes the re-configuration of the urban spaces and the socio- environmental impacts related with the neoliberal globalization in the metropolitan zones of peripheral societies, specifically in the Metropolitan Area (GAM) of Costa Rica. The central thesis of the analysis is that this re-configuration has molded and accelerated the spatial and environmental urban pattern of the GAM through the 1) segmentation of the markets in correlation with different processes of social inclusion and exclusion and 2) the erosion of the natural circuits linked to the terrestrial ecosystems located in the GAM

Procedimiento sancionatorio de alimentos en el ámbito territorial

El Estado colombiano tiene una capacidad de sanción que ha sido diseñada para ser ejercida por el presidente de la república. En algunas ocasiones gracias a la figura de la delegación se les entregan estas facultades de sanción a los gobernadores, los alcaldes de los distritos y los alcaldes de los municipios, quienes actúan como representantes legales de estas entidades territoriales que hasta la fecha son las únicas que existen en Colombia. El presente trabajo evaluará esa capacidad de sanción en un tema especifico como es el procedimiento sancionatorio de alimentos, procedimiento que es similar en su estructura legal en todas las entidades territoriales, pero que en su aplicación presenta características diferentes, estas diferencias permiten demostrar la hipótesis planteada que los procedimientos sancionatorios en alimentos en las entidades territoriales son débiles, no obstante contar con toda la facultad sancionadora delegada para ejercer esta actividad.

Estatística: uso da análise de regressão.

Muitos experimentos tem sido analisados por métodos estatísticos inadequados. O uso não criterioso destes métodos, sem o devido cuidado ou sem considerar outras possibilidades, pode reduzir o valor das discussões, conclusões e o próprio valor da pesquisa. Há uma grande gama de tipos possíveis de abordagem estatística dos dados de pesquisa, cada qual atingindo uma finalidade. Por isso, o procedimento estatístico deve ser escolhido criteriosamente. Se o objetivo de um trabalho e estimar a magnitude de um efeito, então a analise usada deve estimá-la: não basta neste caso, apenas explicar qual dos resultados diferiram significativamente. Não obstante, se o objetivo da pesquisa é determinar um ponto, então a análise deve faze-lo. Neste caso, não e suficiente verificar somente o comportamento dos dados. A escolha de um modelo de regressão e uma ponderação na qual deve ser considerados, a adequação ao fenômeno estudado, o ajuste matemático obtido e a sua aplicabilidade. As propriedades do modelo escolhido devem ser justificáveis, tanto logicamente quanto biologicamente. Portanto, a análise deve ser sensata, lógica e apropriada as questões que procura-se responder.

La relación entre el crimen organizado transnacional en la triple frontera y la politica exterior de seguridad de Brasil, Argentina y Paraguay entre 1996 y 2006

Esta monografía analiza la influencia del Crimen Organizado Transnacional en la Triple Frontera compartida por Argentina, Brasil y Paraguay y sus decisiones en Política Exterior durante 1996 y 2006. Se explica cómo el Crimen Organizado Transnacional y sus efectos en la gobernabilidad de los Estados pueden ser un motivo para el análisis de la situación como un Complejo de Seguridad Regional. A partir de la conceptualización de Seguridad Regional de Barry Buzan y Ole Waever y de Robert Stewart y Derrick Frazier, se avanza hacia el resultado de la investigación que permite exponer los factores que conllevaron a el surgimiento de un Complejo de Seguridad Regional entre Argentina, Brasil y Paraguay para diezmar los efectos del Crimen Organizado Transnacional en la Triple Frontera.

Estratégias de fusões e aquisições no varejo bancário brasileiro no período 1994 a 1998

A presente dissertação tem por objetivo analisar os determinantes dos processos de fusões e aquisições verificados no varejo bancário brasileiro. Centra – se o estudo no período de 1994 a 1998 destacando dois determinantes principais: os aspectos econômicos e os aspectos jurídicos.