نتایج جستجو برای: mann kendall test

تعداد نتایج: 821688  

2005
W. Wang

Streamflow processes of 12 rivers in western Europe are investigated for trend and nonstationarity in the full 100-year period in the 20 century. Trend analyses with Mann–Kendall test show that there is no trend in annual mean discharges. Only three annual maximum flow series exhibit significant trends (Rhine and Moselle, upward; Rhone, downward). There are two minimum flow series exhibiting si...

Journal: :Science Journal of Applied Mathematics and Statistics 2021

The movement of people into and out the Zimbabwean borders has become a topical issue in every sector country. main devastating is when lot skilled professionals leave country to other countries search greener pastures without ploughing back home left origin with few or no personnel drive economy forward. Zimbabwe one developing that have suffered “brain drain” for past decades currently there ...

Given the importance of climate change issue, consideration of the climate and hydrological data trend has become very important. This study aimed to evaluate the effectiveness of different methods to remove the effect of autocorrelation in assessing the trend of parameters such as temperature, precipitation and discharge of the Eastern Gorganrood Basin, Golestan Province. For this purpose, in ...

This analysis was conducted on 31 synoptic stations in Iran. Initially, the Mann-Kendall test was administered in order to analyse the trend of alterations of these two components over time and the results suggest that 16% of the stations show significant relationship with annual precipitation (positive and negative). More stations showed significant relationships between sunspots and minimum a...

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