干旱区生态环境知识资源中心(Arid): An investigation of dust-sand events and possible prediction in hot arid regions of Kuwait

Arid

DOI	10.1007/s00704-024-05120-4
	An investigation of dust-sand events and possible prediction in hot arid regions of Kuwait
	Aldashti, Hasan; AlAbadla, Zaher; Yassin, Mohamed F.; Abdel Wahab, Mohamed Magdy
通讯作者	Aldashti, H
来源期刊	THEORETICAL AND APPLIED CLIMATOLOGY
ISSN	0177-798X
EISSN	1434-4483
出版年	2024
卷号	155 期号:8 页码:8019-8028
英文摘要	Droughts and climate change are causing severe and persistent dust storms in the arid and hot regions. The potential existence of significant relationships between the Oceanic Ni & ntilde;o Index (ONI), Indian Ocean Dipole (IOD), and the MERRA-2 dust column mass density data are thus investigated in the State of Kuwait during 1990-2021 as a study case in the hot and arid regions. The findings show that the correlation starts from ONI-DJF (December-January-February) with the Pearson test value of -0.36 and increasing to a value of -0.55 on ONI-AMJ (April-May-June), the same results were obtained when applying the Spearman correlation test. The correlation exists between the July dust column mass density and IOD-January with a value of -0.484 and - 0.544 over Pearson and ' 'Spearman's test, respectively, all estimated p-values are lower than 0.05. The results of the One-Way ANOVA show that the output is pretty straightforward and statistically significant at p > 0.05, which was confirmed by the nonparametric Kruskal-Walli's test and Mann-Whitney Test. This considerable correlation means that active dust storms are linked with La Ni & ntilde;a, while light dust storms occur during the El Ni & ntilde;o event. A positive correlation occurs between precipitation and ONI - SON (September-October-November), while a negative correlation is found between precipitation and IOD-July. Our preliminary findings in this paper indicate that an appearance of -0.7 degrees C in ONI-DJF could serve as a definitive marker of the La Nina phase and an indicator for at-risk communities to prepare for the expected activity dust storm.
英文关键词	Dust Storm Events Oceanic Ni & ntilde o Index Indian Ocean Dipole Statistical Correlation Kuwait
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001274240900001
WOS关键词	STORMS ; FALLOUT
WOS类目	Meteorology & Atmospheric Sciences
WOS研究方向	Meteorology & Atmospheric Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/405797
推荐引用方式 GB/T 7714	Aldashti, Hasan,AlAbadla, Zaher,Yassin, Mohamed F.,et al. An investigation of dust-sand events and possible prediction in hot arid regions of Kuwait[J],2024,155(8):8019-8028.
APA	Aldashti, Hasan,AlAbadla, Zaher,Yassin, Mohamed F.,&Abdel Wahab, Mohamed Magdy.(2024).An investigation of dust-sand events and possible prediction in hot arid regions of Kuwait.THEORETICAL AND APPLIED CLIMATOLOGY,155(8),8019-8028.
MLA	Aldashti, Hasan,et al."An investigation of dust-sand events and possible prediction in hot arid regions of Kuwait".THEORETICAL AND APPLIED CLIMATOLOGY 155.8(2024):8019-8028.