2021
DOI: 10.1016/j.ejrh.2021.100920
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Does non-stationarity of extreme precipitation exist in the Poyang Lake Basin of China?

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Cited by 12 publications
(13 citation statements)
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“…Yue and Wang (2002) proposed "prewhitening" before the MK test to eliminate the effect of the serial correlation in trend detection so that the trend of series has improved credibility. Many scholars (Burn and Hag Elnur, 2002;Mirdashtvan and Mohseni Saravi, 2020;Lei et al, 2021a;Shin et al, 2021) have used the prewhitening Mann-Kendall (PWMK) trend test method to describe the trend variation of relative humidity, surface temperature, and other hydrological and meteorological variables in various climatic zones and argued that the trend of prewhitening correction has greater accuracy than the MK. This study used the PWMK to calculate the trend of extreme temperature indices in ERA5 data and station data.…”
Section: Trend Analysismentioning
confidence: 99%
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“…Yue and Wang (2002) proposed "prewhitening" before the MK test to eliminate the effect of the serial correlation in trend detection so that the trend of series has improved credibility. Many scholars (Burn and Hag Elnur, 2002;Mirdashtvan and Mohseni Saravi, 2020;Lei et al, 2021a;Shin et al, 2021) have used the prewhitening Mann-Kendall (PWMK) trend test method to describe the trend variation of relative humidity, surface temperature, and other hydrological and meteorological variables in various climatic zones and argued that the trend of prewhitening correction has greater accuracy than the MK. This study used the PWMK to calculate the trend of extreme temperature indices in ERA5 data and station data.…”
Section: Trend Analysismentioning
confidence: 99%
“…Climate change has resulted in the strengthening of extreme weather and climate events in every region worldwide. Many scholars have observed significant changes in extreme cold and warm weather at global or regional scales (Zhang et al, 2019;Sheridan et al, 2020;Lei et al, 2021a). Extreme high-temperature events can cause heatwaves and droughts, which directly affect human survival, health, and crop growth (Alexander et al, 2006;Donat et al, 2014;Jiang et al, 2019;Zhan et al, 2020;Watts et al, 2021).…”
Section: Introductionmentioning
confidence: 99%
“…For example, many studies defined an extreme precipitation event when the daily precipitation exceeded the 90th or 95th percentile of a long-term precipitation series (e.g., [22,23]). Some studies preferred to use the series of climate indices provided by the Expert Team on Climate Change Detection Monitoring and Indices (ETCCDMI) (e.g., [24]). The present study selected the typical extreme precipitation event that leads to a serious flood disaster.…”
Section: Discussionmentioning
confidence: 99%
“…The PLB which plays a crucial role in food security, water conservation, flood storage, climate regulation and ecological protection. However, some previous studies revealed that the risk of climate extremes and the frequency of droughts and floods in the PLB increased in the last 20 years, which has resulted in water resources problems and ecological problems under the background of global warming (Shankman et al, 2006;Guo et al, 2008;Lei et al, 2021a).…”
Section: Introductionmentioning
confidence: 99%
“…Currently, the climate change studies in the PLB were mainly focused on simulating precipitation or extreme precipitation changes, and the effects of climate change on the basin runoff, evapotranspiration or meteorological drought (Li and Hu, 2019;Lei et al, 2021a), since only a few studies concentrate on predicting future climate change. Thus, quantitative and scientific prediction of the future climate change of the PLB under different global warming targets is projected by the multi-model ensemble (MME) based on 17 CMIP6, which provides scientific guidance for water resources management, agricultural activity planning, flood and drought disaster prevention and ecological environment management of the PLB.…”
Section: Introductionmentioning
confidence: 99%