GSTDTAP  > 资源环境科学
DOI10.1016/j.landurbplan.2017.09.018
Operationalizing a land systems classification for Laos
Ornetsmueller, Christine1; Heinimann, Andreas2,3; Verburg, Peter H.1,4
2018
发表期刊LANDSCAPE AND URBAN PLANNING
ISSN0169-2046
EISSN1872-6062
出版年2018
卷号169页码:229-240
文章类型Article
语种英语
国家Netherlands; Switzerland
英文摘要

Land cover data is widely used for the design and monitoring of land use policies despite the incapability of this type of data to represent multiple land uses and land management activities within the same landscape. In this study, we operationalized the concept of land systems for the case of the Lao PDR (Laos). Distinct land systems like shifting cultivation and plantations (land concessions) cannot be fully captured by land cover inventories alone, in spite of their relevance for land use policies. Using a decision tree and a matrix approach, we integrated several datasets for the period 2010/11, including land cover, an agricultural census and a land concession inventory. We selected thresholds for distinguishing land systems based on an expert survey. The resulting 17 land systems cover the whole territory of Laos and represent landscapes of 2 x 2 km pixel size. The largest area is occupied by smallholder agriculture land systems intertwined with forests. Only 27% of the territory are agriculturally undisturbed, dense forest systems. The assessment can serve as a basis to identify areas that could change shortly and locates the full range of land systems, from land concessions to smallholder systems, in one, integrated spatial assessment. The land system representation can help policy makers to link land systems to the diversity of different stakeholders and their backgrounds and support discussions about ecologic and socioeconomic consequences of different land uses within a landscape.


英文关键词Land cover Typology Mosaic Shifting cultivation Large scale land acquisitions Agrarian transition
领域资源环境
收录类别SCI-E ; SSCI
WOS记录号WOS:000414882300021
WOS关键词COVER CHANGE ; SHIFTING CULTIVATION ; SCALE ; LANDSCAPES ; CHALLENGES ; FRONTIERS ; DYNAMICS ; DRIVERS ; SWIDDEN ; POLICY
WOS类目Ecology ; Environmental Studies ; Geography ; Geography, Physical ; Regional & Urban Planning ; Urban Studies
WOS研究方向Environmental Sciences & Ecology ; Geography ; Physical Geography ; Public Administration ; Urban Studies
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文献类型期刊论文
条目标识符http://119.78.100.173/C666/handle/2XK7JSWQ/25225
专题资源环境科学
作者单位1.Vrije Univ Amsterdam, Environm Geog Grp, Boelelaan 1087, NL-1081 HV Amsterdam, Netherlands;
2.Univ Bern, Inst Geog, Hallerstr 12, CH-3012 Bern, Switzerland;
3.Univ Bern, Ctr Dev & Environm, Hallerstr 10, CH-3012 Bern, Switzerland;
4.Swiss Fed Res Inst WSL, Zurcherstr 111, CH-8903 Birmensdorf, Switzerland
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GB/T 7714
Ornetsmueller, Christine,Heinimann, Andreas,Verburg, Peter H.. Operationalizing a land systems classification for Laos[J]. LANDSCAPE AND URBAN PLANNING,2018,169:229-240.
APA Ornetsmueller, Christine,Heinimann, Andreas,&Verburg, Peter H..(2018).Operationalizing a land systems classification for Laos.LANDSCAPE AND URBAN PLANNING,169,229-240.
MLA Ornetsmueller, Christine,et al."Operationalizing a land systems classification for Laos".LANDSCAPE AND URBAN PLANNING 169(2018):229-240.
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