Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.scitotenv.2016.06.049 |
Lost in convergence, found in vulnerability: A spatially-dynamic model for desertification risk assessment in Mediterranean agro-forest districts | |
Tombolini, Ilaria1; Colantoni, Andrea2; Renzi, Gianluca1; Sateriano, Adele5; Sabbi, Alberto3; Morrow, Nathan4; Salvati, Luca1 | |
通讯作者 | Salvati, Luca |
来源期刊 | SCIENCE OF THE TOTAL ENVIRONMENT
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ISSN | 0048-9697 |
EISSN | 1879-1026 |
出版年 | 2016 |
卷号 | 569页码:973-981 |
英文摘要 | This study illustrates an approach to early-warning assessment of desertification risk in Mediterranean agro-forest districts based on the concept of ’spatial convergence’ in Land Vulnerability to Degradation (LVD). We investigate long-term and short-term spatial convergence in LVD across 773 agro-forest districts with different biophysical and socioeconomic traits across Italy. We used the standard Environmental Sensitive Area Index (ESAI) based on climate, soil, vegetation and land management attributes as a proxy for LVD. Latitude, elevation and district size are considered as control variables. Results of the analysis show that more than half districts have experienced an increase in the average ESAI score between 1960 and 2010 and present distinct spatial patterns over three time intervals considered in the study: 1960-1990, 1990-2000 and 2000-2010. Convergence in LVD was observed between 1960 and 1990 especially in flat and highly accessible rural districts of northern Italy. The average ESAI score converged more rapidly in large districts in respect to smaller districts. A moderate convergence in LVD was observed in southern and central Italy during 1990-2000 and 2000-2010 respectively. Based on our findings, spatial convergence in LVD is finally proposed as a key concept in the on-going and future assessment of land degradation in rural areas under (increasing) anthropogenic pressure. (C) 2016 Elsevier B.V. All rights reserved. |
英文关键词 | Land degradation Environmental indicators Local districts Spatial regression Italy |
类型 | Article |
语种 | 英语 |
国家 | Italy ; USA |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000382269000093 |
WOS关键词 | LAND DEGRADATION ; SOIL DEGRADATION ; IMPACT ; PERFORMANCE ; PATTERNS ; SCIENCE ; SYSTEMS ; EUROPE |
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/2XILL650/196243 |
作者单位 | 1.Italian Council Agr Res & Econ CREA RPS, Via Navicella 2-4, I-00184 Rome, Italy; 2.Univ Tuscia, Dept Agr & Forestry Sci DAFNE, Via S Camillo Lellis, I-01100 Viterbo, Italy; 3.Italian Natl Inst Stat ISTAT, Via C Balbo 16, I-00184 Rome, Italy; 4.Tulane Univ, Sch Law, Payson Program Int Dev, New Orleans, LA 70118 USA; 5.Via A Di Tullio 40, I-00136 Rome, Italy |
推荐引用方式 GB/T 7714 | Tombolini, Ilaria,Colantoni, Andrea,Renzi, Gianluca,et al. Lost in convergence, found in vulnerability: A spatially-dynamic model for desertification risk assessment in Mediterranean agro-forest districts[J],2016,569:973-981. |
APA | Tombolini, Ilaria.,Colantoni, Andrea.,Renzi, Gianluca.,Sateriano, Adele.,Sabbi, Alberto.,...&Salvati, Luca.(2016).Lost in convergence, found in vulnerability: A spatially-dynamic model for desertification risk assessment in Mediterranean agro-forest districts.SCIENCE OF THE TOTAL ENVIRONMENT,569,973-981. |
MLA | Tombolini, Ilaria,et al."Lost in convergence, found in vulnerability: A spatially-dynamic model for desertification risk assessment in Mediterranean agro-forest districts".SCIENCE OF THE TOTAL ENVIRONMENT 569(2016):973-981. |
条目包含的文件 | ||||||
文件名称/大小 | 资源类型 | 版本类型 | 开放类型 | 使用许可 | ||
Lost in convergence,(910KB) | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 |
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