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	Provedor de dados CIGR Journal (1) REA (1) Autor Amin, M. G. Mostofa (1) Bispo,Diêgo F. A. (1) Curi,Nilton (1) Pontes,Lucas M. (1) Silva,Marx L. Naves (1) Viola,Marcelo R. (1) Mais... Palavra-chave Water security (2) Calibration (1) Climate change (1) Drought index (1) Groundwater (1) Model transfer (1) Precipitation (1) Surface water (1) Uncertainty analysis (1) Virtual water transport (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2021 (1) 2016 (1) País Brazil (1) China (1) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Status and sustainability challenges of agricultural water usage in Bangladesh CIGR Journal Amin, M. G. Mostofa. Maintaining sustainability in agricultural water usage is a critical concern particularly when the burgeoning population demands more food while adverse climate change impacts water availability. Despite this, the climate-water-crop nexus is still poorly understood in many regions throughout the globe. This study was conducted to quantify current agricultural water use in Bangladesh, one of the most climate-vulnerable countries, and to assess its sustainability challenges. The number of crops, cropping area, yield, water use, long-term daily rainfall, daily river stage and weekly groundwater level data were collected and statistically analyzed. This study revealed that the two most drought-prone northwest divisions export virtual water embedded in... Tipo: Info:eu-repo/semantics/article Palavras-chave: Virtual water transport; Climate change; Water security; Groundwater; Surface water; Precipitation; Drought index. Ano: 2021 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/6973 Hydrological Modeling of Tributaries of Cantareira System, Southeast Brazil, with the Swat Model REA Pontes,Lucas M.; Viola,Marcelo R.; Silva,Marx L. Naves; Bispo,Diêgo F. A.; Curi,Nilton. ABSTRACT The lack of hydrological data in Brazil is the main limitation for structuring hydrological models, which are able to assist water resources management. Therefore, studies are needed to evaluate the performance of models without on-site calibration. Within this context, the aim of this study was to calibrate the SWAT hydrological model for the Camanducaia River Basin and to evaluate the performance of this calibration in a contiguous drainage basin, one of the Jaguarí River. For the calibration and validation steps, the SWAT-CUP program was utilized. Uncertainty analysis and calculation of efficiency indexes were carried out through the SUFI-2 algorithm. The SWAT adjustment in the Camanducaia River Basin obtained adequate results, with a... Tipo: Info:eu-repo/semantics/article Palavras-chave: Calibration; Model transfer; Uncertainty analysis; Water security. Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162016000601037 Registros recuperados: 2 Primeira ... 1 ... Última

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