Temperature Extremes Data
Mostrando 1-12 de 18 artigos, teses e dissertações.
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1. Avaliação do Desempenho dos Modelos HadGEM2-ES e Eta a partir de Indicadores de Extremos Climáticos de Precipitação para a Bacia Amazônica
Resumo O cálculo de indicadores climáticos a partir de dados observados e de modelos climáticos é uma maneira eficiente de identificar possíveis variações climáticas sobre a bacia Amazônica. Embora seja frequente a avaliação de desempenho de modelos climáticos a partir de dados de precipitação e temperatura, a avaliação de suas performances u
Rev. bras. meteorol.. Publicado em: 05/08/2019
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2. Using climate change models to assess the probability of weather extremes events: a local scale study based on the generalized extreme value distribution
ABSTRACT Regional climate models (e.g. Eta) nested to global climate models (e.g. HadGEM2-ES and MIROC5) have been used to assess potential impacts of climate change at regional scales. This study used the generalized extreme value distribution (GEV) to evaluate the ability of two nested models (Eta-HadGEM2-ES and Eta-MIROC5) to assess the probability of dai
Bragantia. Publicado em: 11/02/2019
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3. Determinants of farmers’ adaptation to climate change: A micro level analysis in Ghana
ABSTRACT This study analyzed socio-economic factors that influence farmers’ adaptation to climate change in agriculture. Perceptions regarding long-term changes in climate variables and the rate of occurrence of weather extremes were also investigated. Additionally, farmers’ perceived barriers to the use of adaptation practices were identified and ranked
Sci. agric. (Piracicaba, Braz.). Publicado em: 2016-06
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4. Integrating time series mining and fractals to discover patterns and extreme events in climate and remote sensing databases.
This thesis presents new methods based on fractal theory and data mining techniques to support agricultural monitoring in regional scale, specifically regions with sugar cane fields. This commodity greatly contributes to the Brazilian economy since it is a viable alternative to replace fossil fuels. Since climate influences the national agricultural producti
2010.. Publicado em: 2011
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5. Schistosomiasis risk mapping in the state of Minas Gerais, Brazil, using a decision tree approach, remote sensing data and sociological indicators
Schistosomiasis mansoni is not just a physical disease, but is related to social and behavioural factors as well. Snails of the Biomphalaria genus are an intermediate host for Schistosoma mansoni and infect humans through water. The objective of this study is to classify the risk of schistosomiasis in the state of Minas Gerais (MG). We focus on socioeconomic
Memórias do Instituto Oswaldo Cruz. Publicado em: 2010-07
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6. Integridade da pele de área perilesional prejudicada e integridade tissular prejudicada relacionada à circulação alterada em pessoas com úlceras vasculogênicas / Impaired perilesional skin integrity and impaired tissue integrity related to altered circulation in patients with vasculogenic ulcers
Vasculogenic ulcers represent a public health problem that requires an interdisciplinary approach emphasizing nursing. The focus of nursing on caring when this disease is present should be on diagnoses impaired tissue integrity and impaired perilesional skin integrity, among others. Despite the high number of bandages made to the outpatient units of the Goia
Publicado em: 2010
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7. Cultivo de TilÃpia do Nilo em esgoto domÃstico tratado com diferentes taxas de alimentaÃÃo / Cultivation of Nile tilapia in sewage treated with different feeding rates
The distribution of water is very uneven both in geography and in rainfall throughout the year, making this feature is short of the needs of the population, making us consider the practice of reuse of water as one of the exits to the problems of water supply. This research sought to develop the best methods of cultivation for the implementation of fish farmi
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/06/2008
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8. Climate indices of temperature and precipitation over South America: present climate and validation of the RegCM3 model / Índices de extremos climáticos de temperatura e chuva na América do Sul: clima presente e validação do modelo RegCM3
The main goal of this study is to investigate if the RegCM3 model (Regional Climate Model version 3) is able to simulate the spatial patterns of some annual and seasonal climate indices of temperature and precipitation trend over South America for the present climate (1961-1990). The analysis is done for three different simulations where the model was runnin
Publicado em: 2008
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9. Dry spells occurrence in the northwest portion of Rio Grande do Sul state between the years 1978 and 2005 and its association to the climatic conditions in the atmosphere / Veranicos ocorridos na porção noroeste do estado do Rio Grande do Sul entre 1978 e 2005 e sua associação às condições climáticas na atmosfera
Agriculture plays an extremely important role in the economy of Rio Grande do Sul state. The target region of the present work in its northwest portion is represented by six cities: São Luiz Gonzaga, Santa Rosa, Cruz Alta, Iraí, Passo Fundo e Marcelino Ramos. It constitute a national focus of soya production and thus depend heavily on atmospheric condition
Publicado em: 2008
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10. Study of the isoelectric precipitation of porcine insulin in aqueous solutions with carbon dioxide / Estudo da precipitação isoeletrica da insulina suina em soluções aquosas com o dioxido de carbono
Precipitation is a technique frequently employed in downstream process for the recovery of proteins from aqueous solutions. One example of such technique is the isoelectric precipitation, which consists of the adjustment of solution pH to the value where the protein has zero net charge, the isoelectric point, pI. Commonly, mineral acids and bases are used fo
Publicado em: 2007
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11. Evapotranspiration of passionfruit and crop coefficient determined by energy balance and lysimeter hydraulic weighing. / Evapotranspiração e coeficiente de cultivo de maracujazeiros determinados pelo método do balanço de radiação e lisimetria de pesagem hidráulica.
This work was carried out at the experimental irrigation farm of the Engineering Department - College of Agriculture Luiz de Queiroz - ESALQ/USP in Piracicaba, São Paulo, State. The 83-day-old passiflora seedlings (Passiflora edulis Sims f. flavicarpa Deg cv. IAC 275) were transplanted to experimental units with rows planted based on North- South and East-W
Publicado em: 2005
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12. STUDY OF THE STRUCTURAL AND MAGNETIC PROPERTIES OF Zn1-xMnxIn2Se4 SYSTEM / ESTUDO DAS PROPRIEDADES ESTRUTURAIS E MAGNÉTICAS DO SISTEMA Zn1-xMnxIn2Se4
This work reports a systematic study on the crystal growth and magnetic and structural properties of the diluted magnetic semiconductors (SMD) Zn1-xMnxIn2Se4. Crystals with Mn concentrations $0leqslant xleqslant 1.00$ were grown by chemical vapour transport (CVT). Through x-ray powder diffraction patterns and Laue diagrams of single crystal we studied the tr
Publicado em: 2004