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Comparison of Cultivated Landscape Changes under Different Management Modes: A Case Study in Sanjiang Plain

文献类型：期刊论文

作者Yan, Fengqin1,2,3; Zhang, Shuwen1; Kuang, Wenhui4; Du, Guoming5; Chen, Jing6,7; Liu, Xingtu1; Yu, Lingxue1; Yang, Chaobin1,2
刊名SUSTAINABILITY
出版日期2016-10-01
卷号8期号:10页码:16
关键词land use and land cover change landscape changes cultivated land agricultural region reclamation region
ISSN号2071-1050
DOI10.3390/su8101071
通讯作者Zhang, Shuwen(zhangshuwen@neigae.ac.cn)
英文摘要Understanding the historical change of agricultural landscape patterns is the basis for promoting the sustainable development of cultivated land, as well as appropriate decision-making. In order to analyze spatio-temporal changes of cultivated land in Sanjiang Plain, from 1985-2015, Landsat Thematic Mapper (TM) and Operational Land Imager (OLI) were used to reconstruct satellite data of land use and land cover. Additionally, twelve landscape indices were selected to analyze landscape pattern changes and to compare the differences of cultivated landscape changes between the agricultural region and the reclamation region. Studies suggested that during the past 30 years, cultivated land in the study area grew rapidly, with a rapid growth of paddy fields and a slow reduction of dry farmland. This trend was more obvious in the reclamation region than it was in the agricultural region, where both dry farmland and paddy fields showed a growth trend in the past 30 years. Our study showed that paddies have become the dominant agricultural landscape and that fragmentation of paddy fields has decreased, while dry farmland has increased over the past 30 years, within the entire study area. Different management modes have caused major differences between the agricultural region and the reclamation region.
WOS关键词LAND-USE CHANGE ; CLIMATE-CHANGE ; FOOD SECURITY ; DRIVING FORCES ; WATER YIELD ; CHINA ; SUSTAINABILITY ; CROPLANDS ; PATTERNS ; COVER
资助项目National Basic Research Program of China[2010CB95090103] ; Technological Basic Research Program of China[2013FY111800] ; National Natural Science Foundation of China[41571167] ; China Scholarship Council ; International Center for Climate and Global Change Research, School of Forestry and Wildlife Sciences, Auburn University (AU), USA ; School of Forestry and Wildlife Sciences, Auburn University (AU), USA
WOS研究方向Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000389314600111
出版者MDPI AG
资助机构National Basic Research Program of China ; Technological Basic Research Program of China ; National Natural Science Foundation of China ; China Scholarship Council ; International Center for Climate and Global Change Research, School of Forestry and Wildlife Sciences, Auburn University (AU), USA ; School of Forestry and Wildlife Sciences, Auburn University (AU), USA
源URL[http://ir.igsnrr.ac.cn/handle/311030/65419]  
专题中国科学院地理科学与资源研究所
通讯作者Zhang, Shuwen
作者单位1.Chinese Acad Sci, Northeast Inst Geog & Agroecol, Changchun 130012, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Auburn Univ, Sch Forestry & Wildlife Sci, Int Ctr Climate & Global Change Res, Auburn, AL 36849 USA
4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
5.Northeast Agr Univ, Coll Resources & Environm, Harbin 150030, Peoples R China
6.Jilin Univ, Coll Earth Sci, Changchun 130061, Peoples R China
7.Beijing Union Univ, Coll Arts & Sci, Beijing 100083, Peoples R China
推荐引用方式
GB/T 7714		 Yan, Fengqin,Zhang, Shuwen,Kuang, Wenhui,et al. Comparison of Cultivated Landscape Changes under Different Management Modes: A Case Study in Sanjiang Plain[J]. SUSTAINABILITY,2016,8(10):16.
APA Yan, Fengqin.,Zhang, Shuwen.,Kuang, Wenhui.,Du, Guoming.,Chen, Jing.,...&Yang, Chaobin.(2016).Comparison of Cultivated Landscape Changes under Different Management Modes: A Case Study in Sanjiang Plain.SUSTAINABILITY,8(10),16.
MLA Yan, Fengqin,et al."Comparison of Cultivated Landscape Changes under Different Management Modes: A Case Study in Sanjiang Plain".SUSTAINABILITY 8.10(2016):16.

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来源：地理科学与资源研究所

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