Results 21 to 30 of about 7,184 (157)
Journal of Agrometeorology, 2021 The significance of the trends was tested by Mann-Kendall test for annual and seasonal rainfall. Among the 14 taluks, only Hassan taluk shows a significant positive trend in annual rainfall while eight taluks have shown non-significant positive trend ...
S. SRIDHARA, PRADEEP GOPAKKALI
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Analysis of the long-term temperature trends in the Kofarnihon river basin in Tajikistan [PDF]
Научно-технический вестник Брянского государственного университета, 2023 In this study, the trend and magnitudinal changes of monthly and annual temperature was determined by applying the non-parametric Mann-Kendall, modified Mann-Kendall, and Sen’s slope tests in the Kofarnihon River Basin.
N.A. Gulahmadov , Yaning Chen
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Homogeneity of Climate Aridity Index Trends Using Mann-Kendall Trend Test [PDF]
Journal of Korea Water Resources Association, 2014 우리나라 전국 43개 기후관측지점을 대상으로 기후 건조지수 추세의 시간적(월별, 계절별, 연별) 동질성을 분석하였다. 또한 43개 기후관측지점을 9개 지역으로 구분하여 이들 각 지역과 전체 9개 지역을 대상으로 시간적 및 지역적인 기후 건조지수 추세의 동질성 유무와 추세정도를 파악하였다. 분석을 위해 43개 기후관측지점의 월별, 계절별 그리고 연별 건조지수를 강수량과 FAO Penman-Monteith식으로 계산된 잠재증발산량으로부터 산정하였다. 또한 산정된 지수를 이용하여 Mann-Kendall 추세분석을 실시하였고, 추세분석 결과(Z scores)를 이용하여 기후 건조지수 추세의 시간적 및 지역적 동질성 분석을 실시하였다.
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Trend assessment in climate variable by Mann Kendall test of Bastar district of Chhattisgarh
MAUSAM, 2022 Climate change is a natural phenomenon but in present decades its variability of change mainly due to anthropogenic activities is alarming. Agriculture of Chhattisgarh state is mainly dependant on monsoon rain and its distribution. Considering this fact, the present study has been tried to analyze the most important climatic variables ...
RAJESH KHAVSE, J.L. CHAUDHARY
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GIS TECHNIQUES FOR MAPPING OF WIND SPEED OVER IRAQ
The Iraqi Journal of Agricultural science, 2019 This study was aimed to use GIS techniques in climate studies. Analysis of monthly wind speed data for the period 1981 to 2017, and mapping of monthly, seasonal and annual wind speed in Iraq has been investigated in this study.
Adeeb & Al-Timimi
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Precipitation Regime Changes at Four Croatian Meteorological Stations
Atmosphere, 2021 The article analyses the values of daily, monthly and annual precipitation measured during the period 1948–2019 at the following four stations: (1) Split, (2) Hvar, (3) Lastovo and (4) Zagreb.
Ognjen Bonacci +3 more
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Assessing average annual air temperature trends using the Mann–Kendall test in Kosovo
Acta geographica Slovenica, 2018 The annual trends of surface mean monthly air temperature and monthly extreme temperatures were analyzed from ten meteorological stations in Kosovo. The data refer to observation periods between 1949 and 1999 for four stations, and observation periods between 1965 and 1999 for the remaining six stations.
Milivoj B. Gavrilov +8 more
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pyMannKendall: a python package for non parametric Mann Kendall family of trend tests. [PDF]
Journal of Open Source Software, 2019 El análisis de tendencias es una de las mediciones más importantes en el estudio de los datos de series de tiempo. Tanto las pruebas paramétricas como las no paramétricas se utilizan comúnmente en el análisis de tendencias. Las pruebas paramétricas requieren que los datos sean independientes y se distribuyan normalmente.
Md. Manjurul Hussain, Ishtiak Mahmud
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Review the Trend of Frosty Days in Iran [PDF]
جغرافیا و توسعه, 2015 In this study, by the help of interpolated data of minimum temperature of Iran within the time period of 21, March 1961 up to 19 March 2003, the trend of frosty days in Iran was reviewed and studied.
Seyed Abolfazl Masoudian, Mohamad Darand
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Assessment of changes in climate extremes of temperature over Ethiopia
Cogent Engineering, 2023 Recently, extreme climatic events have been a major concern across the world. Assessments on various climates and geographic regions are needed to understand the uncertainties in extreme climate events’ responses to global warming.
Mohammed Gedefaw
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