Results 11 to 20 of about 74,642 (274)

Rainfall Trend analysis using Mann-Kendall and Sen’s slope test estimation - A case study [PDF]

open access: yesE3S Web of Conferences, 2023
In order to analyze the changing pattern of rainfall in one of the important district in Kerala, this study concentrated on a crucial meteorological variable: precipitation.
Sudarsan Gayathri, Lasitha A.
doaj   +1 more source

Long-term trend analysis of extreme climate in Sarawak tropical peatland under the influence of climate change

open access: yesWeather and Climate Extremes, 2023
Extreme climate is one of the important variables which determine the capability of tropical peatland to act as either carbon sink and/or carbon source.
Zulfaqar Sa'adi   +5 more
doaj   +1 more source

Temperature Variability Comparison Using Mann-Kendall Test

open access: yesJournal of Science and Technology, 2022
Climate change in terms of extreme temperature has been a global concern, and Nigeria has not been an exception. However, analysis of climatic trend comparison between the northern and southern part of Nigeria, especially in terms of temperature variability is rarely found among the available works of literature.
Ogunsola O.E., Dilau K.A., Ayokunnu O.D.
openaire   +1 more source

Assessment Method for Urban Energy Carbon Emission Peak Based on Mann-Kendall Trend Test

open access: yesShanghai Jiaotong Daxue xuebao, 2023
Energy is an important component of urban carbon emissions. Assessing the peak of urban energy carbon is a necessary means to implement the national “double carbon” strategy. For this reason, this paper proposes an energy carbon peaking assessment method
CHEN Yun, SHEN Hao, WANG Xiaohui, ZHAO Wenkai, PAN Zhijun, WANG Jiayu, LI Siyuan, HAN Dong
doaj   +1 more source

Are precipitation characteristics and patterns impacting oak trees decline in the Zagros region of western Iran? [PDF]

open access: yesCaspian Journal of Environmental Sciences, 2023
The objective was to investigate if changes in annual, monthly, and seasonal precipitation are associated with emergence of declining oak trees in Iran.
Pedram Attarod   +7 more
doaj   +1 more source

Assessment of long-term trends and mapping of drought events in Tunisia

open access: yesScientific African, 2023
Drought is one of the most common natural disasters, affecting ecosystems, agricultural production, and water supplies. This study presents the trend analysis of annual rainfall and the effect of climate variation in Tunisia.
Mostafa Abd El-Hameed Mohamed   +3 more
doaj   +1 more source

Trend analysis of climatic variables in an arid and semi-arid region of the Ajmer District, Rajasthan, India

open access: yesJournal of Water and Land Development, 2016
In the present study, trends and variations in climatic variables (i.e. rainfall, wet day frequency, surface temperature, diurnal temperature, cloud cover, and reference and potential evapotranspiration) were analyzed on seasonal (monsoon and non-monsoon)
Pingale Santosh M.   +3 more
doaj   +1 more source

Temperature series analysis of the Hirfanli Dam Basin with the Mann-Kendall and Sequential Mann-Kendall tests

open access: yesTurkish Journal of Engineering, 2023
Global warming is a result of the greenhouse effect caused by the gases released into the atmosphere; It is usually expressed as an increase in the measured average temperatures. In addition to this, extreme weather events such as droughts, floods, and severe hurricanes become more frequent, and the specified extreme events become more severe.
openaire   +2 more sources

The asymptotic relative efficiency of mixed statistical tests [PDF]

open access: yes, 1967
Mixed statistical tests are described. It is shown that these tests have a much higher efficiency than conventionally used statistics such as the sign test and polarity coincidence correlation without the high operational complexity of the Wilcoxon, Mann-
Davisson, Lee D., Feustal, Edward A.
core   +1 more source

Trend analysis and change point detection of annual and seasonal precipitation and temperature series over southwest Iran [PDF]

open access: yes, 2014
This paper presents results of trend analysis and change point detection of annual and seasonal precipitation, and mean temperature (TM), maximum temperature (TMAX) and minimum temperature (TMIN) time series of the period 1950-2007.
Dhorde, AG   +2 more
core   +1 more source

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