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DOI10.3390/atmos15010026
Climatology and Changes in Temperature Seasonality in the Arabian Peninsula
Alghamdi, Ali S.
发表日期2024
EISSN2073-4433
起始页码15
结束页码1
卷号15期号:1
英文摘要Changes in temperature seasonality influence a wide range of societal and natural activities. The characteristics of the temperature/thermal seasons in the Arabian Peninsula and how the seasons have changed remain unclear. Using observational and reanalysis data (1985-2022), this research (1) introduces a new approach to define seasons based on a hybrid hierarchical k-means clustering method, (2) documents the characteristics of temperature/thermal seasons, and (3) examines changes in the timings (onset and end) and lengths of the temperature seasons in the Peninsula. The results indicate that summer is the longest season (165 days), with the onset ranging from mid- to late April in the southern and northern Arabian Peninsula, respectively. Winter begins in late November and lasts until late February, with a length averaging around 92 days. Spring and autumn are the shortest seasons, lasting for about 52 days. The seasons demonstrate latitudinal patterns in their timings that correspond well to the seasonal changes in solar inclination. A trend analysis shows that summer is extending and becoming warmer, particularly at night. Winter is becoming shorter, with higher temperatures during both the day and night. Spring is starting and ending earlier, with a higher increase in the daytime temperature. The results of this research will be valuable in various applications relevant to sustainable ecosystems and human well-being.
英文关键词seasonal definition; seasonality; Arabian Peninsula; hybrid clustering; climate change
语种英语
WOS研究方向Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
WOS类目Environmental Sciences ; Meteorology & Atmospheric Sciences
WOS记录号WOS:001149203400001
来源期刊ATMOSPHERE
文献类型期刊论文
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/296220
作者单位King Saud University
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GB/T 7714
Alghamdi, Ali S.. Climatology and Changes in Temperature Seasonality in the Arabian Peninsula[J],2024,15(1).
APA Alghamdi, Ali S..(2024).Climatology and Changes in Temperature Seasonality in the Arabian Peninsula.ATMOSPHERE,15(1).
MLA Alghamdi, Ali S.."Climatology and Changes in Temperature Seasonality in the Arabian Peninsula".ATMOSPHERE 15.1(2024).
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