Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.jaridenv.2014.04.006 |
A multilevel analysis of effects of land use policy on land-cover change and local land use decisions | |
Zhang, Jing1,2; Niu, Jianming1,3; Buyantuev, Alexander4; Wu, Jianguo3,5,6 | |
通讯作者 | Niu, Jianming |
来源期刊 | JOURNAL OF ARID ENVIRONMENTS
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ISSN | 0140-1963 |
EISSN | 1095-922X |
出版年 | 2014 |
卷号 | 108页码:19-28 |
英文摘要 | Drylands, which occupy more than 40% of the Earth’s land surface, are highly susceptible to degradation. It is important to understand causes, mechanisms, and environmental consequences of dryland ecosystem degradation. Land use policies are known to play a critical role in driving land cover changes, as well as in mitigating land degradation and promoting sustainable development in drylands. We analyzed the effects of different policies on vegetation cover and the attitude of local people toward policy changes in Uxin county, Inner Mongolia, China, based on remote sensed Normalized Difference Vegetation Index (NDVI) time series and household surveys. Overall vegetation in the study area was found to recover during 1987-2007. Multilevel statistical modeling results demonstrated that NDVI, density of agricultural population, density of livestock, land use, accessibility to market, and mean annual precipitation all had significant effects on re-vegetation. Changes in land use policy, which restricted farmers and herdsmen in certain land use practices and eliminated rangeland overload, were found to be an important driver of vegetation recovery during 1997-2007. Local households in the area generally approve the policy but adjust it according to their cultural traditions or land use practices. (C) 2014 Elsevier Ltd. All rights reserved. |
英文关键词 | Desertification Household Multi-scale drivers Multilevel statistical model Policy change |
类型 | Article |
语种 | 英语 |
国家 | Peoples R China ; USA |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000337879000003 |
WOS关键词 | ECUADORIAN AMAZON ; SEMIARID CHINA ; DESERTIFICATION ; MODELS ; DEGRADATION ; LANDSCAPE ; DYNAMICS ; PLATEAU ; SCIENCE ; SYSTEMS |
WOS类目 | Ecology ; Environmental Sciences |
WOS研究方向 | Environmental Sciences & Ecology |
来源机构 | Arizona State University |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/183034 |
作者单位 | 1.Inner Mongolia Univ, Coll Life Sci, Hohhot 010021, Peoples R China; 2.Dalian Nationalities Univ, Coll Environm & Resources, Dalian 116600, Peoples R China; 3.Inner Mongolia Univ, Sino US Ctr Conservat Energy & Sustainabil Sci, Hohhot 010021, Peoples R China; 4.SUNY Albany, Dept Geog & Planning, Albany, NY 12222 USA; 5.Arizona State Univ, Sch Life Sci, Tempe, AZ 85287 USA; 6.Arizona State Univ, Global Inst Sustainabil, Tempe, AZ 85287 USA |
推荐引用方式 GB/T 7714 | Zhang, Jing,Niu, Jianming,Buyantuev, Alexander,et al. A multilevel analysis of effects of land use policy on land-cover change and local land use decisions[J]. Arizona State University,2014,108:19-28. |
APA | Zhang, Jing,Niu, Jianming,Buyantuev, Alexander,&Wu, Jianguo.(2014).A multilevel analysis of effects of land use policy on land-cover change and local land use decisions.JOURNAL OF ARID ENVIRONMENTS,108,19-28. |
MLA | Zhang, Jing,et al."A multilevel analysis of effects of land use policy on land-cover change and local land use decisions".JOURNAL OF ARID ENVIRONMENTS 108(2014):19-28. |
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 | ||
A multilevel analysi(1548KB) | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 |
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