Memorial ajustado ... del pleyto que se sigue ... por la Condesa de Baños, como Patrona del Colegio de Santa Catalina Martir, llamado de los Verdes de la Universidad de ... Alcalá de Henares, y el mismo Colegio con ... D. Francisco Xavier Sainz de la Escalera, su Rector ..., con ... Don Pedro Diaz de Roxas ... Visitador por S.M. para el arreglo y reforma de los Colegios ... sobre excesos de esta comisión, agravios del despojo hecho ...

Mode of access: Internet.

Influência das áreas verdes no microclima local: um estudo do conjunto habitacional Ponta Negra, Natal/RN

Owing to na intense process of urban development, urban uneasiness and discomfort in the daily life of populations have nowadays, especially in the big cities, become increasingly ordinary issues. Population density, degeneration of central areas and pollution are some of the environmental stressors the urban man is subjected to. The existence of open areas in the urban network contributes to a better movement of the air and transforms salubrity conditions. Yet, it has been noticed that parks and squares are disappearing from the heart of the city districts. In their place there are either unused plots of land where garbage has been dumped or nearly all-paved squares with meager or no vegetation at all. Such areas, when handled properly, play an important role in the city because in addition to being zones for rendering a mild climate they perform social, cultural and hygienic functions. Aiming at demonstrating that proper handling of green areas can favorably influence the local microclimate, we have attempted to develop analysis from the point of view of bioclimatizing attributes of urban form and their relationship to the local microclimate found in the eight open areas located in the Ponta Negra Housing Complex in the city of Natal/RN

Sistema de áreas verdes de la zona urbana del Cantón Cuenca

Con la desaparición de los espacios verdes de la Ciudad, surge la necesidad de plantear una propuesta detonante de una cultura de conservación que afronte el principal problema de las áreas verdes ya existentes, su fragmentación. De esto nace la idea de plantear un Sistema, un funcionamiento conjunto de varios elementos conformantes de un todo, que proporcione una visión global de estos espacios y permita el planteamiento de nuevas zonas de reserva que abastezcan a largo plazo la demanda de la población. El trabajo comprende, dentro de una visión macro, una importante compilación de datos, que se ha logrado mediante el inventario, análisis de muestreos, levantamientos fotográficos, análisis visual paisajístico de las áreas verdes y el manejo de datos técnicos e indicadores.

Caracterização da fração de óleo de café extraido de grãos sadios, verdes e preto-verdes, e a influência na adição deste na sensorial de café liofilizado

The application of roasted coffee oil directly on freeze dried soluble coffee is used to minimize the formation of fine poder which adhere on the glass packaging, which results in a negative visual appearance, as well as contributes to the aromatic impact when opening the packaging. The coffee oil is considered a high cost product obtained from Arabica coffee beans, previosly selected and roasted, by mechanical press. In Brazil the coffee culture and marketing results in the selection of the beans by type of defects and beverage, the volume of exportation works with types of coffee beans with low quantity of defects resulting in a large volume of defective coffee beans trading on the domestic market. Nevertheless, coffees which present defective grains like green, black-green beans present differences in the final flavor of the roasted coffees. The aim of this study was to evaluate the chemical composition of the oils extracted from grains classified as normal, green and black-green, at natural and roasted conditions. The oil was obtained by cold extraction using solvents of different polarities, and yield was calculated as well as its fatty acid composition. The oil of the roasted defective coffee grains was also used to prepare drinks of lyophilized soluble coffee in order to verify if jugdes were able to differenciate the sensory caracteristics of the beverages, in comparison to the product prepared using commercial oil obtained by mechanical pressing. Samples of oil obtained from defective grains showed similar extraction yields compared to hot extraction. Cromatographs of oils of the deffective grains did not showed differences compared to normal grains. In relation to the sensory analysis of the soluble coffee beverages, it was verified that when applying oils of light roasted black-green beans or oils of medium and dark roasted green beans obtained with rapid process, judges had more difficulties to distinguish differences between samples. Economic viability demonstrated that with the actual prices of the coffee beans, the use of defective beans could reduce in 64% the costs of the raw beans.

Aplicação foliar de molibdênio em adubos verdes e o desempenho do feijoeiro em sucessão

The knowledge of molybdenum application in legumes on the availability of N, by BNF, increased enzymatic activity and the residual effect caused on crops growth and yield can contribute to the greater scientific understanding involved in green manure processes. The aim of this study was to evaluate the Mo application and the N from Crotalaria juncea and Canavalia ensiformis green manures on common bean performance. Were conducted field experiments for the crops succession system (green manures - common bean) and laboratory essays for the enzymatic activities. Green manure production was installed in a factorial arrangement 2 x 4, with two green manure legumes species, sunnhemp (Crotalaria juncea) and jack beans (Canavalia ensiformis), and four Mo doses (0, 40, 80, 120 g ha-1) in the form of sodium molybdate (Na2MoO4), foliar applied, in a randomized block design with four replicates. For succession crop (common bean) additional treatment was added, beans grown without any fertilization, following the same experimental design from the previous crop. The dry matter decomposition and the N mineralization of green manure were monitored through collection of residues over time, by using the litter bags method. In laboratory were carried out tests of nitrate reductase activity in green manures and common beans at 90 and 66 days after sowing, respectively. The sunnhemp responded linearly positively to the application of Mo as the dry matter and N accumulation. While the jack beans presented a negative quadratic response for dry matter and there was no adjustment of regression models to N. The jack beans showed a higher decomposition rate and N mineralization compared to sunnhemp. The half lives for decomposing 50% of dry matter on the soil was 123 and 104 days to sunnhemp and jack beans, respectively, and 50% of N present in the residues was mineralized at 93 and 85 days. In common bean, differed from the control for number of pods the dose of 40 g ha-1 of Mo in both species of green manures and the dose 80 g ha-1 of Mo in jack beans. For number of grains only in sunnhemp on the dose of 40 g ha-1 of Mo differ from the control. The nitrate reductase activity was influenced by developmental stage of green manure species. In common bean, the activity of nitrate reductase was up to three times higher than the dose 0 g ha-1 of Mo compared to treatment with application of Mo in both species. There was no effect of Mo doses or species of green manure on common bean yield.

Las infraestructuras aeroportuarias: tipo de propiedad y su relación con la eficiencia

El transporte aéreo es un sector caracterizado por ser uno de los de más rápido crecimiento en la economía mundial. Este aumento explosivo constituye un desafío para los aeropuertos en términos de desarrollo de la capacidad y la gestión. La conversión hacia la comercialización y privatización de la infraestructura aeroportuaria ha seguido los procesos de desregulación y privatización de las aerolíneas, aunque con un importante retraso. Entre los motivos que han conducido a estos procesos se encuentra la necesidad de mejorar su eficiencia para enfrentar una industria aeronáutica altamente competitiva. Este artículo de reflexión tiene como punto de partida la idea, generalmente aceptada, de que la privatización como modelo de propiedad o gestión está asociada con una mayor productividad. Los trabajos de referencia abordados hacen mención a aquellos cuyo análisis de la eficiencia es hecho a través de la técnica DEA por ser una de las más consolidadas y aceptadas en la literatura.

Contributos para o planeamento da rede de espaços verdes públicos, de recreio infantil e recreio sénior, para a cidade de Coimbra

Os espaços verdes públicos de recreio infantil e sénior são indispensáveis para a qualidade do ambiente e da vida urbana, pela sua importância e pelos múltiplos benefícios que lhe estão associados. A criação deste tipo de espaços deve ocorrer de modo concertado com o crescimento das cidades. Neste sentido, as politicas de planeamento urbano devem dar resposta a uma rede coesa deste tipo de espaços na cidade concebendo-os de modo a que sejam acessíveis a toda a população. O presente trabalho apresenta uma metodologia de planeamento de uma rede de espaços verdes públicos de recreio infantil e recreio sénior para a cidade de Coimbra. A metodologia é apoiada numa primeira fase em fichas de levantamento e numa segunda fase recorre-se à aplicação dos Sistemas de Informação Geográfica (SIG); ABSTRACT: Public green spaces for the recreation of children and senior are essential for the quality of the environment and urban life, given their importance and the multiple benefits associated with them. The creation of such spaces must occur in parallel with the growth of the cities. Therefore, urban planning policies must meet a cohesive network of this type of spaces in the city, designing them to be accessible to the entire population. This work presents a methodology for the planning of a network of public green spaces for the recreation of children and seniors for the city of Coimbra. The methodology is supported initially in survey forms and a second phase refers to the application of Geographic information Systems (GIS).

XXX, Sistemas estructurales desplegables para infraestructuras de intervención urbana autoconstruidas

296 p.

Produção de biomassa e composição química de adubos verdes cultivados no Vale do Ribeira

The contribution of green manure to soil improvement and crop production depends primarily on biomass production and its chemical composition, which vary depending on the species, region and growing season. The aim of this research was to evaluate the chemical composition of biomass produced by green manures in Vale do Ribeira, São Paulo, Brazil. In order to develop this research, was carried an experiment in Pariquera-Acu, in 2006/2007, in completely randomized blocks design with four treatments (three green manure and spontaneous vegetation) and five replications. At 30, 60, 90 and 120 after sowing samples were collected in 1m(2) of the shoots and determined fresh and dry, and chemical composition biomass. Sunhemp, pigeon pea and mucuna produced, in decreasing order, the largest quantities of biomass and were more efficient than the spontaneous vegetation. The biomass produced by green manure had higher quality than that produced by spontaneous vegetation. Sunhemp and pigeon pea have a higher proportion of dry matter in stems which have low N, high C/N and L/N ratio, variables indicating slow decomposition of residues. The analysis of dry matter partitioned to better indication of the chemical composition of the residues and the prevision of the availability of nutrients in the soil.

Infraestructuras y ciudad. Volumen 1. Evaluación de la sostenibilidad ambiental del ámbito del soterramiento

La presente publicación es el resultado del trabajo de los alumnos de la Asignatura Urbanismo IV de la titulación de Arquitectura Superior de la Universidad de Alicante en el curso de 2013-14.

Corredores verdes em Ferreira do Alentejo - a paisagem como infraestrutura

O relatório apresenta o trabalho desenvolvido durante o estágio na Câmara Municipal de Ferreira do Alentejo, objetivado pela obtenção do grau de mestre em Arquitetura Paisagista. Este trabalho pretende valorizar os princípios adquiridos ao longo do percurso académico em licenciatura e mestrado de Arquitetura Paisagista, na ilustre Universidade de Évora, e dar resposta ao objetivo proposto pela entidade acolhedora no presente estágio – a proposta de um percurso potenciador da Paisagem no espaço urbano de Ferreira do Alentejo; ABSTRACT: This report presents the work carried out during the internship at the municipality of Ferreira do Alentejo, which was objectified for obtainment of Master degree in Landscape Architecture. This work aims to enrich the principles acquired during the academic path with the graduation and master degree at the Évora University and to respond to the host institution objective for this internship - the proposal for a landscape enhancer pathway in urban areas of Ferreira do Alentejo.

Optimización de la ejecución de flujos de trabajos empresariales en infraestructuras cloud

En la actualidad, el uso del Cloud Computing se está incrementando y existen muchos proveedores que ofrecen servicios que hacen uso de esta tecnología. Uno de ellos es Amazon Web Services, que a través de su servicio Amazon EC2, nos ofrece diferentes tipos de instancias que podemos utilizar según nuestras necesidades. El modelo de negocio de AWS se basa en el pago por uso, es decir, solo realizamos el pago por el tiempo que se utilicen las instancias. En este trabajo se implementa en Amazon EC2, una aplicación cuyo objetivo es extraer de diferentes fuentes de información, los datos de las ventas realizadas por las editoriales y librerías de España. Estos datos son procesados, cargados en una base de datos y con ellos se generan reportes estadísticos, que ayudarán a los clientes a tomar mejores decisiones. Debido a que la aplicación procesa una gran cantidad de datos, se propone el desarrollo y validación de un modelo, que nos permita obtener una ejecución óptima en Amazon EC2. En este modelo se tienen en cuenta el tiempo de ejecución, el coste por uso y una métrica de coste/rendimiento. Adicionalmente, se utilizará la tecnología de contenedores Docker para llevar a cabo un caso específico del despliegue de la aplicación.

Avaliação da disponibilidade de espaços verdes públicos no contexto urbano e a sua relação com a perceção dos residentes. Um estudo para a cidade de Bragança

Os espaços verdes públicos urbanos são muito importantes no contexto urbano. Influenciam de diversas formas na qualidade de vida das populações, proporcionando benefícios ambientais, sociais e econômicos. A fim de avaliar a disponibilidade destes espaços na cidade de Bragança, foram realizadas análises utilizando indicadores, com apoio dos software ArcGIS 9.3 e QGis 2.14.0-Essen, que permitiram avaliar a oferta destes espaços nas suas diferentes tipologias e categorias dimensionais. Para o efeito foram aplicados os indicadores: Percentagem de espaços verdes, Espaços verdes per capita, Distância média, Índice de Área Verde por Área de Implantação e Índice de Área Verde por Área Coberta. Posteriormente, procedeu-se à aplicação de inquéritos a fim de avaliar as perceções e atitudes de uma amostra da população de Bragança, realizando análises descritivas e estatísticas, com recurso ao software SPSS17, buscando descrever a atual relação com os espaços verdes e usando testes não paramétricos para identificar diferenças entre subgrupos da amostra, numa análise centrada em dois níveis: a escala urbana e a escala de Bairro. Procurando avaliar possíveis alterações futuras, foram testados cenários realistas, um correspondendo à introdução de espaços verdes em terrenos na posse da Autarquia e outro considerando a ampliação das áreas verdes previstas no Plano de Urbanização de Bragança de 2010. Os Resultados permitiram identificar diferenças relevantes na oferta de espaços verdes da cidade. Aplicando os indicadores foi possível verificar que existe a concentração de espaços verdes de maior dimensão na zona central da cidade, denotando um claro desequilíbrio na introdução de novos espaços em zonas de expansão urbana. Os inquéritos aplicados possibilitaram constatar que os inquiridos que possuem maior disponibilidade de espaços verdes em seu bairro de residência apresentam respostas mais satisfatórias em relação a acessibilidade e a aparência visual e paisagística dos bairros. Da análise de cenários resulta que com a implantação de novos espaços verdes, para as duas análises, ocorreria uma melhoria da oferta e distribuição dos espaços verdes na cidade permitindo um maior reequilíbrio face à concentração na zona central, melhorando a acessibilidade para toda a população.

Avaliação de inibidores verdes microemulsionados na inibição à corrosão do aço carbono AISI 1020

In general, among the corrosion inhibitors surfactants are the most commonly used compounds, because they are significantly effective by forming protective films on anodic and cathodic areas. In this study, microemulsions containing he biodegradable saponified coconut oil as surfactant (SME-OCS) was used as green corrosion inhibitors. With this purpose, methanolic extracts of Ixora coccinea Linn (IC) and a polar fraction rich in alkaloids (FA) obtained from Croton cajucara Benth solubilized in the SME-OCS system were examined in the presence of AISI 1020 carbon steel, in saline solution (NaCl 3,5 %). The efficiency of corrosion inhibition of IC and FA were evaluated in the following microemulsions: SME-OCS-IC and SME-OCS-FA. The microemulsion system SME-OCS in the presence and absence of IC and FA was assessed by measurements of weight loss and the electrochemical method of polarization resistance, with variation in the concentration of IC and FA (50 - 400 ppm), showing significant results of corrosion inhibition (83,6 % SME-OCS; 92,2 % SME-OCS-FA; and 95,3 % SME-OCS-IC)

A la muerte le crecieron ramas verdes : una lágrima de cinco años 1

Fondo Margaritainés Restrepo