Changes of Soil Particle Size Distribution in Tidal Flats in the Yellow River Delta
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; Wang, De1,2; 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
发表期刊PLOS ONE
ISSN1932-6203
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
DOI10.1371/journal.pone.0121368
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
作者部门中科院海岸带环境过程与生态修复重点实验室
英文摘要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.; Background
文章类型Article
资助机构Science & Technology - Other Topics
收录类别SCI
语种英语
关键词[WOS]LAND-USE TYPES ; FRACTAL FEATURES ; SPATIAL-PATTERNS ; CHINA ; SEDIMENT ; WETLAND ; FRAGMENTATION ; VARIABILITY ; ACCRETION ; SALINITY
研究领域[WOS]Science & Technology - Other Topics
WOS记录号WOS:000352133600085
引用统计
被引频次:28[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cn/handle/133337/8641
专题中国科学院海岸带环境过程与生态修复重点实验室
中国科学院海岸带环境过程与生态修复重点实验室_滨海湿地实验室
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
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.,...&Yu, JB .(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.
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