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Comparison of Cultivated Landscape Changes under Different Management Modes: A Case Study in Sanjiang Plain
Yan, Fengqin1,2,3; Zhang, Shuwen1; Kuang, Wenhui4; Du, Guoming5; Chen, Jing6,7; Liu, Xingtu1; Yu, Lingxue1; Yang, Chaobin1,2
2016-10-01
Source PublicationSUSTAINABILITY
ISSN2071-1050
Volume8Issue:10Pages:16
Corresponding AuthorZhang, Shuwen(zhangshuwen@neigae.ac.cn)
AbstractUnderstanding 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.
Keywordland use and land cover change landscape changes cultivated land agricultural region reclamation region
DOI10.3390/su8101071
WOS KeywordLAND-USE CHANGE ; CLIMATE-CHANGE ; FOOD SECURITY ; DRIVING FORCES ; WATER YIELD ; CHINA ; SUSTAINABILITY ; CROPLANDS ; PATTERNS ; COVER
Indexed BySCI
Language英语
Funding ProjectNational 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
Funding OrganizationNational 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
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEnvironmental Sciences ; Environmental Studies
WOS IDWOS:000389314600111
PublisherMDPI AG
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/65420
Collection中国科学院地理科学与资源研究所
Corresponding AuthorZhang, Shuwen
Affiliation1.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
Recommended Citation
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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