干旱区生态环境知识资源中心(Arid): Climatic variability and temperature and rainfall patterns in Murcia (1863-2017). Climate analysis techniques in the context of global change

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DOI	10.14198/INGEO2019.71.02
	Climatic variability and temperature and rainfall patterns in Murcia (1863-2017). Climate analysis techniques in the context of global change
	Gil-Guirado, Salvador; Perez-Morales, Alfredo
通讯作者	Gil-Guirado, S
来源期刊	INVESTIGACIONES GEOGRAFICAS-SPAIN
ISSN	1989-9890
出版年	2019
期号	71 页码:27-54
英文摘要	Climate studies with a high space and time resolution are a key factor for analysing climate change projections. It is important to have a long time series and perform a robust statistical treatment of the data. The city of Murcia has one of the longest and best-preserved temperature and rainfall data series in Spain (1863-2017). It represents a very valuable item for understanding climatic variability in a region of special climatic sensitivity. In this work, we apply techniques of completion and detection of extreme data, and then make an extensive statistical study of trends, breaking points, and cycles. Results show a significant warming process in Murcia that started in the 1960s. Rainfall trends are more variable and less defined; even so, there is a significant tendency towards less rain. The climatic characterisation of successive periods in the last 30 years confirms these patterns and shows how the climate in Murcia has changed since the last third of the 19th century (when the Murcia climate was typically Mediterranean with hot dry summers). The local climate now presents the typical features of a Mediterranean semi-arid climate. This climatic change reveals a rapid process of climatic alteration, and paradoxically invites us to reconsider the number of years necessary to make a correct climate characterisation.
英文关键词	climatic trends breakpoints spectral analysis climate analysis south-eastern Iberian Peninsula
类型	Article
语种	西班牙语
开放获取类型	DOAJ Gold
收录类别	ESCI
WOS记录号	WOS:000474391400002
WOS关键词	PRECIPITATION ; HOMOGENEITY ; TRENDS ; SPAIN ; RIVER ; MAXIMUM ; BASIN
WOS类目	Geography
WOS研究方向	Geography
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/333660
作者单位	[Gil-Guirado, Salvador; Perez-Morales, Alfredo] Univ Murcia, Dept Geog, Murcia, Spain
推荐引用方式 GB/T 7714	Gil-Guirado, Salvador,Perez-Morales, Alfredo. Climatic variability and temperature and rainfall patterns in Murcia (1863-2017). Climate analysis techniques in the context of global change[J],2019(71):27-54.
APA	Gil-Guirado, Salvador,&Perez-Morales, Alfredo.(2019).Climatic variability and temperature and rainfall patterns in Murcia (1863-2017). Climate analysis techniques in the context of global change.INVESTIGACIONES GEOGRAFICAS-SPAIN(71),27-54.
MLA	Gil-Guirado, Salvador,et al."Climatic variability and temperature and rainfall patterns in Murcia (1863-2017). Climate analysis techniques in the context of global change".INVESTIGACIONES GEOGRAFICAS-SPAIN .71(2019):27-54.