Arid
DOI10.1007/s10113-013-0437-3
Landscape changes and environmental quality: the evolution of land vulnerability and potential resilience to degradation in Italy
Salvati, Luca; Tombolini, Ilaria; Perini, Luigi; Ferrara, Agostino
通讯作者Salvati, Luca
来源期刊REGIONAL ENVIRONMENTAL CHANGE
ISSN1436-3798
EISSN1436-378X
出版年2013
卷号13期号:6页码:1223-1233
英文摘要

Resilience, considered as the ability of a system to absorb and compensate pressures derived from human and natural systems, is a topic of interest in the Mediterranean region whose landscape is the joint result of social, economic and environmental factors. The present study analyses the changes in the Italian landscape over two periods (1960-1990 and 1990-2010) of the last 50 years through a composite index of environmental resilience and vulnerability to land degradation. Results indicate that the spatial distribution of this index has been considerably changed from a relatively simple geography (mainly reflecting a latitude gradient) to a more complex pattern. The level of vulnerability of southern Italian land maintained quite stable while increasing significantly in Northern and Central Italy. The (potential) resilience level decreased over time in Central and Northern Italy while growing moderately in Southern Italy. This means that important processes of environmental changes impacting landscape resilience occurred with a different spatial trend in Italy. The composite index derived from vulnerability and potential resilience estimates at the regional scale revealed crucial to map over time the increase of surface land exposed to desertification risk. Results support the adoption of measures promoting a sustainable land management in environmentally vulnerable land with low potential to resilience.


英文关键词Resilience Vulnerability Land degradation Composite index Italy
类型Article
语种英语
国家Italy
收录类别SCI-E ; SSCI
WOS记录号WOS:000327501900008
WOS关键词SOCIAL-ECOLOGICAL RESILIENCE ; MEDITERRANEAN LANDSCAPE ; CLIMATE-CHANGE ; DESERTIFICATION ; SYSTEMS ; SENSITIVITY ; CONSERVATION ; PERSPECTIVE ; INTEGRATION ; DYNAMICS
WOS类目Environmental Sciences ; Environmental Studies
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/2XILL650/179702
作者单位CRA, I-00184 Rome, Italy
推荐引用方式
GB/T 7714
Salvati, Luca,Tombolini, Ilaria,Perini, Luigi,et al. Landscape changes and environmental quality: the evolution of land vulnerability and potential resilience to degradation in Italy[J],2013,13(6):1223-1233.
APA Salvati, Luca,Tombolini, Ilaria,Perini, Luigi,&Ferrara, Agostino.(2013).Landscape changes and environmental quality: the evolution of land vulnerability and potential resilience to degradation in Italy.REGIONAL ENVIRONMENTAL CHANGE,13(6),1223-1233.
MLA Salvati, Luca,et al."Landscape changes and environmental quality: the evolution of land vulnerability and potential resilience to degradation in Italy".REGIONAL ENVIRONMENTAL CHANGE 13.6(2013):1223-1233.
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