干旱区生态环境知识资源中心(Arid): Spatial and temporal classification of coastal regions using bioclimatic indices in a Mediterranean environment

Arid

DOI	10.1016/j.scitotenv.2019.134415
	Spatial and temporal classification of coastal regions using bioclimatic indices in a Mediterranean environment
	Passarella, Giuseppe 1; Bruno, Delia 2; Lay-Ekuakille, Aime 3; Maggi, Sabino 4; Masciale, Rita 1; Zaccaria, Daniele 5
通讯作者	Passarella, Giuseppe
来源期刊	SCIENCE OF THE TOTAL ENVIRONMENT
ISSN	0048-9697
EISSN	1879-1026
出版年	2020
卷号	700
英文摘要	Bioclimatic indices combine atmospheric parameters to provide analytical indication of climatic features and their evolution in space and time that can directly relate with natural resource availability, distribution, and related bio-physical processes. The availability of bioclimatic information can provide natural resource managers with analytical means to assess the magnitude and temporal evolution of drought and climate change parameters that could affect the availability, demand and use of natural resources for various sectors. This paper presents a methodology to process bioclimatic data in the space and time domains for assessing the moisture/dryness level and water requirements of a region, and inform water resource planning and management decisions related to drought, climate variability and change. The methodology relies on a modular assembly of statistical tests and methods, and utilizes point scale measurements of meteorological data to perform the analysis of the spatial behavior of derived bioclimatic indicators at the continuous regional scale, and evaluate the significance of the temporal trends. Also, the article presents an application of the proposed methodology to a coastal area of southern Italy (the Apulia Region) that is characterized by recurring water supply limitations, involving the use of the popular De Martonne bioclimatic aridity index. The methodology allowed to obtain qualitative and quantitative information about the aridity level of the Apulia region, the identification of main bioclimatic zones, and the evaluation of spatial pattern and time evolution of aridity. The determination of bioclimatic zones showed that nearly 40% of the regional territory is characterized by dry sub-humid (Mediterranean) climate, about 30% by sub-humid climate, while nearly 10% and 20% are characterized by semi-arid and humid climates, respectively. The temporal analysis revealed that the Salento and the Ionian coastal zone are areas at risk of increasing aridity, with resulting impacts on the water supply and demand for irrigated agriculture. (C) 2019 Elsevier B.V. All rights reserved.
英文关键词	Climate change Aridity Meteorological parameters Time-series Spatial analysis Trend analysis Kriging Bioclimatic classification
类型	Article
语种	英语
国家	Italy ; USA
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000499480800057
WOS关键词	MULTIPLE IMPUTATION ; CLIMATE INDEXES ; TREND DETECTION ; MANN-KENDALL ; RISK ; INTERPOLATION ; METHODOLOGY ; HOMOGENEITY ; SOFTWARE ; SYSTEM
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
EI主题词	2020-01-15
来源机构	University of California, Davis
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/312496
作者单位	1.CNR IRSA Water Res Inst, Via F De Blasio 5, I-70132 Bari, Italy; 2.CNR IIA Inst Atmospher Pollut, I-87036 Arcavacata Di Rende, Italy; 3.Univ Salento, Dept Innovat Engn, Via Monteroni, I-73100 Lecce, Italy; 4.CNR IIA Inst Atmospher Pollut, Interateneo Phys Dept, I-70125 Bari, Italy; 5.Univ Calif Davis, Dept Land Air & Water Resources, Davis, CA 95616 USA
推荐引用方式 GB/T 7714	Passarella, Giuseppe,Bruno, Delia,Lay-Ekuakille, Aime,et al. Spatial and temporal classification of coastal regions using bioclimatic indices in a Mediterranean environment[J]. University of California, Davis,2020,700.
APA	Passarella, Giuseppe,Bruno, Delia,Lay-Ekuakille, Aime,Maggi, Sabino,Masciale, Rita,&Zaccaria, Daniele.(2020).Spatial and temporal classification of coastal regions using bioclimatic indices in a Mediterranean environment.SCIENCE OF THE TOTAL ENVIRONMENT,700.
MLA	Passarella, Giuseppe,et al."Spatial and temporal classification of coastal regions using bioclimatic indices in a Mediterranean environment".SCIENCE OF THE TOTAL ENVIRONMENT 700(2020).