Changes of Soil Particle Size Distribution in Tidal Flats in the Yellow River Delta
文献类型：期刊论文
| 作者 | Lyu, Xiaofei1,2,3; Yu, Junbao1,2 ; Zhou, Mo4; Ma, Bin1,2; Wang, Guangmei1,2,3; Zhan, Chao1,2,3; Han, Guangxuan1,2; Guan, Bo1,2; Wu, Huifeng1,2; Li, Yunzhao1,2
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| 刊名 | PLOS ONE
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| 出版日期 | 2015-03-27 |
| 卷号 | 10期号:3页码:e0121368 |
| 关键词 | LAND-USE TYPES FRACTAL FEATURES SPATIAL-PATTERNS CHINA SEDIMENT WETLAND FRAGMENTATION VARIABILITY ACCRETION SALINITY |
| ISSN号 | 1932-6203 |
| 产权排序 | [Lyu, Xiaofei; Yu, Junbao; Ma, Bin; Wang, Guangmei; Zhan, Chao; Han, Guangxuan; Guan, Bo; Wu, Huifeng; Li, Yunzhao; Wang, De] Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai, Shandong, Peoples R China; [Lyu, Xiaofei; Yu, Junbao; Ma, Bin; Wang, Guangmei; Zhan, Chao; Han, Guangxuan; Guan, Bo; Wu, Huifeng; Li, Yunzhao; Wang, De] YICCAS, Shandong Prov Key Lab Coastal Environm Proc, Yantai, Shandong, Peoples R China; [Lyu, Xiaofei; Wang, Guangmei; Zhan, Chao] Univ Chinese Acad Sci, Beijing, Peoples R China; [Zhou, Mo] NE Normal Univ, Environm Coll, Changchun 130024, Peoples R China |
| 通讯作者 | Yu, JB (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai, Shandong, Peoples R China. junbao.yu@gmail.com |
| 中文摘要 | Background The tidal flat is one of the important components of coastal wetland systems in the Yellow River Delta (YRD). It can stabilize shorelines and protect coastal biodiversity. The erosion risk in tidal flats in coastal wetlands was seldom been studied. Characterizing changes of soil particle size distribution (PSD) is an important way to quantity soil erosion in tidal flats. Method/Principal findings Based on the fractal scale theory and network analysis, we determined the fractal characterizations (singular fractal dimension and multifractal dimension) soil PSD in a successional series of tidal flats in a coastal wetland in the YRD in eastern China. The results showed that the major soil texture was from silt loam to sandy loam. The values of fractal dimensions, ranging from 2.35 to 2.55, decreased from the low tidal flat to the high tidal flat. We also found that the percent of particles with size ranging between 0.4 and 126 mu m was related with fractal dimensions. Tide played a great effort on soil PSD than vegetation by increasing soil organic matter (SOM) content and salinity in the coastal wetland in the YRD. Conclusions/Significance Tidal flats in coastal wetlands in the YRD, especially low tidal flats, are facing the risk of soil erosion. This study will be essential to provide a firm basis for the coast erosion control and assessment, as well as wetland ecosystem restoration. |
| 英文摘要 | Background |
| 学科主题 | Multidisciplinary Sciences |
| 研究领域[WOS] | Science & Technology - Other Topics |
| 关键词[WOS] | LAND-USE TYPES ; FRACTAL FEATURES ; SPATIAL-PATTERNS ; CHINA ; SEDIMENT ; WETLAND ; FRAGMENTATION ; VARIABILITY ; ACCRETION ; SALINITY |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000352133600085 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/8641]  |
| 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 |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai, Shandong, Peoples R China 2.YICCAS, Shandong Prov Key Lab Coastal Environm Proc, Yantai, Shandong, Peoples R China 3.Univ Chinese Acad Sci, Beijing, Peoples R China 4.NE Normal Univ, Environm Coll, Changchun 130024, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lyu, Xiaofei,Yu, Junbao,Zhou, Mo,et al. Changes of Soil Particle Size Distribution in Tidal Flats in the Yellow River Delta[J]. PLOS ONE,2015,10(3):e0121368. |
| APA | Lyu, Xiaofei.,Yu, Junbao.,Zhou, Mo.,Ma, Bin.,Wang, Guangmei.,...&Wang, De.(2015).Changes of Soil Particle Size Distribution in Tidal Flats in the Yellow River Delta.PLOS ONE,10(3),e0121368. |
| MLA | Lyu, Xiaofei,et al."Changes of Soil Particle Size Distribution in Tidal Flats in the Yellow River Delta".PLOS ONE 10.3(2015):e0121368. |
入库方式： OAI收割
来源：烟台海岸带研究所
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