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China's lakes at present: Number, area and spatial distribution
文献类型：期刊论文
| 作者 | Ma RongHua1; Yang GuiShan1; Duan HongTao1; Jiang JiaHu1; Wang SuMin1; Feng XueZhi2; Li AiNong3 ; Kong FanXiang1; Xue Bin1; Wu JingLu1
|
| 刊名 | SCIENCE CHINA-EARTH SCIENCES
 |
| 出版日期 | 2011-02-01 |
| 卷号 | 54期号:2页码:283-289 |
| 关键词 | China lake number lake area spatial distribution |
| ISSN号 | 1674-7313 |
| 通讯作者 | Ma, RH |
| 英文摘要 | Based on 11004 satellite images from CBERS CCD and Landsat TM/ETM, changes in the spatial characteristics of all lakes in China were determined following pre-established interpretation rules. This dataset was supported by 6843 digital raster images (1:100000 and 1:50000), a countrywide digital vector dataset (1:250000), and historical literature. Comparative data were corrected for seasonal variations using precipitation data. There are presently 2693 natural lakes in China with an area greater than 1.0 km(2), excluding reservoirs. These lakes are distributed in 28 provinces, autonomous regions and municipalities and have a total area of 81414.6 km(2), accounting for similar to 0.9% of China's total land area. In the past 30 years, the number of newly formed and newly discovered lakes with an area greater than 1.0 km(2) is 60 and 131, respectively. Conversely, 243 lakes have disappeared in this time period. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Geosciences, Multidisciplinary |
| 研究领域[WOS] | Geology |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000286984600014 |
| 公开日期 | 2013-06-25 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/5525]  |
| 专题 | 成都山地灾害与环境研究所_数字山地与遥感应用中心 |
| 作者单位 | 1.Chinese Acad Sci, Nanjing Inst Geog & Limnol, State Key Lab Lake Sci & Environm, Nanjing 210008, Peoples R China 2.Nanjing Univ, Dept Geog Informat Sci, Nanjing 210093, Peoples R China 3.Chinese Acad Sci, Inst Mt Hazards & Environm, Chengdu 610041, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma RongHua,Yang GuiShan,Duan HongTao,et al. China's lakes at present: Number, area and spatial distribution[J]. SCIENCE CHINA-EARTH SCIENCES,2011,54(2):283-289. |
| APA | Ma RongHua.,Yang GuiShan.,Duan HongTao.,Jiang JiaHu.,Wang SuMin.,...&Li ShiJie.(2011).China's lakes at present: Number, area and spatial distribution.SCIENCE CHINA-EARTH SCIENCES,54(2),283-289. |
| MLA | Ma RongHua,et al."China's lakes at present: Number, area and spatial distribution".SCIENCE CHINA-EARTH SCIENCES 54.2(2011):283-289. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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