Results 11 to 20 of about 10,734 (167)

Removing the influence of the serial correlation on the Mann-Kendall test

open access: yesRevista Brasileira de Meteorologia, 2014
The Pre-Whitening (PW), the Trend-Free Pre-Whitening (TFPW) and the Modified Trend-Free Pre-Whitening (MTFPW) were developed to remove the influence of serial correlations on the Mann-Kendall trend test.
Gabriel Constantino Blain
doaj   +1 more source

The prevalence and treatment rate trends of osteoporosis in postmenopausal women.

open access: yesPLoS ONE, 2023
BackgroundTo evaluate the prevalence and treatment of postmenopausal women with osteoporosis in recent years, analyze differences between the prevalence diagnosed by physicians and the prevalence detected by bone mineral density (BMD), and observe the ...
Xiaojuan Zhang   +6 more
doaj   +1 more source

Assessment of regional-level long-term gridded rainfall variability over the Odisha State of India

open access: yesApplied Water Science, 2019
Odisha State is located in eastern part of India which is blessed with sufficient amount of rainfall. Major part of the state is covered by Mahanadi river basin; Mahanadi river basin originated from Sihawa town and disposed out to Bay of Bengal near ...
A. K. Prabhakar   +3 more
doaj   +1 more source

Analysis of Water Yield Changes from 1981 to 2018 Using an Improved Mann-Kendall Test

open access: yesRemote Sensing, 2022
Water yield (WY) refers to the difference between precipitation and evapotranspiration (ET), which is vital for available terrestrial water. Climate change has led to significant changes in precipitation and evapotranspiration on a global scale, which ...
Han Gao, Jiaxin Jin
doaj   +1 more source

Comparison of three Mann-Kendall methods based on the China's meteorological data

open access: yesShui kexue jinzhan, 2013
Trend test is an essential topic in climate change research.Three trend test methods,Mann-Kendall,Pre-Whitening Mann-Kendall and Trend-Free Pre-Whitening Mann-Kendall,are employed to analyze trends and autocorrelations of annual precipitation,pan ...
ZHANG Danwu, CONG Zhentao, NI Guangheng
doaj   +1 more source

Trend analyses of regional time series of temperatures and rainfall of the Tapi basin

open access: yesJournal of Agrometeorology, 2020
Climate change information at the scale of basin is vital for planning, development and use of water. The Tapi basin is climatically responsive. Hydrological response of a basin is based mainly on rainfall and temperature.
GANESH D. KALE
doaj   +1 more source

Evaluation of Temperature Parameters in Kayseri Province with CLIGEN

open access: yesJournal of New Results in Science, 2021
One of the critical consequences of climate change, expecting in the future but beginning to appear nowadays, is the increase in average earth temperatures.
Selma Kökçü   +4 more
doaj  

Using Discrete Wavelet Transform for Trend Analysis and Oscillatory Patterns Identification of Temperature (Case Study: Mashhad Synoptic Station)

open access: yesمجله آب و خاک, 2016
Introduction: Studying long-term trend changes of meteorological parameters is one of the routine methods in atmospheric studies, especially in the climate change subject.
A.R. Araghi   +2 more
doaj   +1 more source

Time series analysis of SCIAMACHY and GOME-2 absorbing aerosol index in Iran [PDF]

open access: yesعلوم محیطی, 2020
Introduction: In the past three decades, dust has become a global concern for global societies. Due to Iran’s location in an arid region, it is severely influenced by this phenomenon.
Faezeh Alizadeh   +2 more
doaj   +1 more source

Investigating the Trend of Temperature Changes in Isfahan Station, Iran Using the Sequential Mann-Kendall Method [PDF]

open access: yesWater Harvesting Research, 2022
During recent decades, global climate change has been one of the most important research topics in the study of the earth, and its consequences have been reported in many types of research. The aim of this research is to investigate the trend of monthly,
Zabihollah Khani Temeliyeh   +3 more
doaj   +1 more source

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