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首页> 外文期刊>Current Science: A Fortnightly Journal of Research >Assessment of spatial variations in temperature and precipitation extremes in west-flowing river basin of Kutch, Saurashtra and Marwar, India
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Assessment of spatial variations in temperature and precipitation extremes in west-flowing river basin of Kutch, Saurashtra and Marwar, India

机译:印度西部流动河流域温度和降水极值空间变化评估

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摘要

Climate extreme event indicates the manifestation of higher or lower values (with respect to a threshold value) by a climatic variable. The goal of this study is to analyse the spatial variation in 27 indices of temperature and precipitation extremes in the west-flowing river basin of Kutch, Saurashtra and Marwar (WFR-KSM basin). Climate extreme indices were calculated using RClimDex software on 50 years of daily precipitation gridded data and 36 years of daily maximum and minimum temperature data. Theil-Sen slope was calculated as the estimator of trend in 16 extreme indices of temperature and 11 extreme indices of precipitation throughout the basin. The results indicate increase towards wetter climate extremes and a shift towards hotter climate extremes.
机译:气候极端事件表示通过气候变量的更高或更低的值(相对于阈值)的表现。 本研究的目的是分析27位温度和降水索引的空间变化,在Kutch,Saurashtra和Marwar(WFR-KSM盆地)的西流河流河流域中的极端。 使用RCLIMDEX软件在50年的每日降水网上数据和36年的日常最大和最低温度数据数据计算气候极端指数。 Theil-森斜坡被计算为16个极端索引的趋势估计和整个盆地沉淀的11个极端索引。 结果表明潮湿的气候极端和变动朝向热门气候极端的转变增加。

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