It is of fundamental importance to make the population aware of the use of water resources, increasingly exposing society that they depend on a period of regeneration and that irresponsible use causes water shortages. The objective is to evaluate and compare the performance of empirical methods for estimating evapotranspiration by the methods of Hargreaves, Hargreaves-Samani, Camargo and Thorntwaite with the st...
The water balance is used to assess climatic parameters and to adapt species from favorable climates to the suitability of a given area for the monopoly of local culture. The objective is to determine the climatic aptitudes of the cultivars: sugarcane, banana, beans, corn, castor bean, cassava, sisal, pineapple, herbaceous cotton, sorghum and mango, classifying the aptitudes for planting in the studied area and...
In the last few decades, climate change and its consequences for humanity, has been one of the major concerns of scientists worldwide. The objective is to analyze the decadal variability using the time series of the minimum temperature 1963-1972; 1973-1982; 1983-1992; 1993-2002; 2003-2012 and 2013-2020 and compared with the historical average of 1960-2018. The thermal data estimated by the Estima_T software for...
The entropy proposition was used to assess the fluctuations in rainfall, trying to understand or add more rainfall information about the region. Evaluate the fluctuations of daily, monthly and annual rainfall data for Amparo de São Francisco and discuss their water availability, observing the entropy methodology for dry and rainy blocks and their standard deviations, between 1964-2020. The annual daily rainfall...
Heat stroke is an atmospheric parameter of great local and temporal variability. The objective was to analyze and determine the average and historical values of heat stroke, in the period from 1962 to 2019, for the municipalities of Recife, Surubim, Garanhuns, Arcoverde, Triunfo, Cabrobó, Petrolina, and Ouricuri. Data on monthly and annual sunshine were provided by the National Institute of Meteorology, homog...
Made available in DSpace on 2019-10-04T12:32:41Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-10-01; (FCT-Portuguese Foundation for Science and Technology) under the strategic project of the Vila Real Chemistry Research Center; CITAB (Centre for the Research and Technology of Agro-Environmental and Biological Sciences) project; In many regions across the planet, flood events are now more frequent and i...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior; Nesta pesquisa foram examinadas a distribuição, origem e natureza dos principais solos da bacia hidrográfica do Alto Paranaíba, no estado de Minas Gerais do Brasil. Foram produzidos mapas temáticos digitais, a partir de cartas do IBGE, mapas do RADAMBRASIL e imagens orbitais LANDSAT,.utilizando-se os programas ArcInfo e ArcView do ESRI, criando-se cla...
O Semiárido brasileiro requer uma particular atenção, dada à irregularidade das precipitações pluviométricas que ocorrem na a região. A cisterna tipo Calçadão do programa Uma Terra e Duas Águas – P1+2 assegura melhoria na dieta alimentar das famílias rurais, por permitir a inserção de alimentação. Com o presente trabalho objetivou-se avaliar o uso eficiente da água empregada sob diferentes lâminas durante todo ...