Fractal features of soil particle size distribution in newly formed wetlands in the Yellow River Delta
文献类型：期刊论文
| 作者 | Yu, Junbao ; Han, Guangxuan; Wu, Huifeng
|
| 刊名 | SCIENTIFIC REPORTS
 |
| 出版日期 | 2015-05-27 |
| 卷号 | 5页码:10540 |
| 关键词 | LAND-USE TYPES MULTIFRACTAL ANALYSIS RAINFALL INTENSITY MANAGEMENT-SYSTEMS VEGETATION COVER ORGANIC-CARBON LOESS PLATEAU CHINA VARIABILITY STABILITY |
| ISSN号 | 2045-2322 |
| 产权排序 | [Yu, Junbao; Lv, Xiaofei; Bin, Ma; Wu, Huifeng; Han, Guangxuan] Chinese Acad Sci, YICCAS, Yantai Inst Coastal Zone Res YIC,Shandong Prov Ke, Key Lab Coastal Environm Processes & Ecol Remedia, Yantai 264003, Peoples R China; [Lv, Xiaofei] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Du, Siyao] Ocean Univ China, Coll Environm Sci & Engn, Qingdao 266100, Peoples R China; [Zhou, Mo] NE Normal Univ, Environm Coll, Changchun 130024, Peoples R China; [Yang, Yanming] Cadre Sch Sci & Technol Shandong Prov, Jinan 250101, Peoples R China |
| 通讯作者 | Yu, JB (reprint author), Chinese Acad Sci, YICCAS, Yantai Inst Coastal Zone Res YIC,Shandong Prov Ke, Key Lab Coastal Environm Processes & Ecol Remedia, Yantai 264003, Peoples R China. junbao.yu@gmail.com |
| 中文摘要 | The characteristic of particle size distribution (PSD) in the newly formed wetlands in coast has seldom been studied. We applied fractal-scaling theory in assessing soil particle size distribution (PSD) features of newly formed wetlands in the Yellow River Delta (YRD), China. The singular fractal dimensions (D) values ranged from 1.82 to 1.90, the capacity dimension (D-0) values ranged from 0.84 to 0.93, and the entropy dimension (D-1) values ranged from 0.66 to 0.84. Constrained corresponding analysis revealed that 43.5% of the variance in soil PSD can be explained by environmental factors, including 14.7% by seasonal variation, 8.6% by soil depth, and 8.0% by vegetation type. The fractal dimensions D and D-1 were sensitive with fine particles with size ranging less than 126 mu m, and D-0 was sensitive with coarse particles with size ranging between 126 mu m to 2000 mu m. Fractal analysis makes full use of soil PSD information, and offers a useful approach to quantify and assess the soil physical attributes in the newly formed wetland. |
| 学科主题 | Multidisciplinary Sciences |
| 研究领域[WOS] | Project of National Science & Technology Pillar Program [2011BAC02B01] ; National Natural Science Foundation for Distinguished Young Scholar of Shandong Province [JQ201114] ; National Science Foundation of China [41301333] ; CAS/SAFEA International Partnership Program |
| 关键词[WOS] | LAND-USE TYPES ; MULTIFRACTAL ANALYSIS ; RAINFALL INTENSITY ; MANAGEMENT-SYSTEMS ; VEGETATION COVER ; ORGANIC-CARBON ; LOESS PLATEAU ; CHINA ; VARIABILITY ; STABILITY |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000355538800001 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/8610]  |
| 专题 | 烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室 烟台海岸带研究所_滨海湿地实验室 |
| 通讯作者 | Yu, Junbao |
| 推荐引用方式 GB/T 7714 | Yu, Junbao,Han, Guangxuan,Wu, Huifeng. Fractal features of soil particle size distribution in newly formed wetlands in the Yellow River Delta[J]. SCIENTIFIC REPORTS,2015,5:10540. |
| APA | Yu, Junbao,Han, Guangxuan,&Wu, Huifeng.(2015).Fractal features of soil particle size distribution in newly formed wetlands in the Yellow River Delta.SCIENTIFIC REPORTS,5,10540. |
| MLA | Yu, Junbao,et al."Fractal features of soil particle size distribution in newly formed wetlands in the Yellow River Delta".SCIENTIFIC REPORTS 5(2015):10540. |
入库方式： OAI收割
来源：烟台海岸带研究所
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