Arid
DOI10.1016/j.scitotenv.2013.06.091
A socioeconomic profile of vulnerable land to desertification in Italy
Salvati, Luca
通讯作者Salvati, Luca
来源期刊SCIENCE OF THE TOTAL ENVIRONMENT
ISSN0048-9697
EISSN1879-1026
出版年2014
卷号466页码:287-299
英文摘要

Climate changes, soil vulnerability, loss in biodiversity, and growing human pressure are threatening Mediterranean-type ecosystems which are increasingly considered as a desertification hotspot. In this region, land vulnerability to desertification strongly depends on the interplay between natural and anthropogenic factors. The present study proposes a multivariate exploratory analysis of the relationship between the spatial distribution of land vulnerability to desertification and the socioeconomic contexts found in three geographical divisions of Italy (north, center and south) based on statistical indicators. A total of 111 indicators describing different themes (demography, human settlements, labor market and human capital, rural development, income and wealth) were used to discriminate vulnerable from non-vulnerable areas. The resulting socioeconomic profile of vulnerable areas in northern and southern Italy diverged significantly, the importance of demographic and economic indicators being higher in southern Italy than in northern Italy. On the contrary, human settlement indicators were found more important to discriminate vulnerable and non-vulnerable areas in northern Italy, suggesting a role for pen-urbanization in shaping the future vulnerable areas. An in-depth knowledge of the socioeconomic characteristics of vulnerable land may contribute to scenarios’ modeling and the development of more effective policies to combat desertification. (C) 2013 Elsevier B.V. All rights reserved.


英文关键词Land degradation Vulnerability degree Economic structure Social change Multivariate analysis Italy
类型Article
语种英语
国家Italy
收录类别SCI-E ; SSCI
WOS记录号WOS:000330491600032
WOS关键词DEGRADATION ; SUSTAINABILITY ; SENSITIVITY ; LANDSCAPE ; EUROPE ; CONSERVATION ; AFRICA ; POLICY ; FUTURE ; GREECE
WOS类目Environmental Sciences
WOS研究方向Environmental Sciences & Ecology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/184854
作者单位Consiglio Ric Sperimentaz Agr, Ctr Study Plant Soil Interact CRA RPS, I-00184 Rome, Italy
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Salvati, Luca. A socioeconomic profile of vulnerable land to desertification in Italy[J],2014,466:287-299.
APA Salvati, Luca.(2014).A socioeconomic profile of vulnerable land to desertification in Italy.SCIENCE OF THE TOTAL ENVIRONMENT,466,287-299.
MLA Salvati, Luca."A socioeconomic profile of vulnerable land to desertification in Italy".SCIENCE OF THE TOTAL ENVIRONMENT 466(2014):287-299.
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