| Beneficial effects of crab burrowing on the surface soil properties of newly formed mudflats in the Yellow River Delta | |
Wang, Xuehong1; Li, Yunzhao1; Yu, Junbao1,2 ; Guan, Bo2; Yu, Junbao3,4; Zhang, Zhongsheng3; Wu, Haitao3; Zhang, Ke4
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| 发表期刊 | ECOHYDROLOGY & HYDROBIOLOGY
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| ISSN | 1642-3593 |
| 2020-10 | |
| 卷号 | 20期号:4页码:548-555 |
| 关键词 | Crab burrowing Soil properties Newly formed mudflat The Yellow River Delta |
| DOI | 10.1016/j.ecohyd.2019.12.001 |
| 英文摘要 | Up to now, few studies pay attention on the effects of crab burrowing on soil properties of newly formed mudflats. However, this information is important to protect and manage the new-formed area. Therefore, a field observation was carried out to investigate the effects of crab burrowing on soil properties of newly formed mudflats in the Yellow River Delta. Crab burrow parameters and soil properties were measured at three fixed locations. Results indicated that crab burrowing greatly affected soil texture, but not soil nutrient. Soil textural feature was changed from clay to silt by significantly increasing the proportion of sand (+3.82%) and decreasing the proportion of clay (-4.76%). Crab burrowing showed significantly negative effects on soil bulk density, pH, soil salinity, and proportion of clay (p < 0.05), but significantly positive effects on water content and the proportion of sand and silt (p < 0.05). During crab burrowing, soil total carbon, total nitrogen, and C/N ratio increased slightly, but there were no significant differences in the properties of soil samples with and without crab burrowing (p > 0.05). Overall, crab burrowing had distinct positive effects on surface soil properties, especially the soil texture. These results suggest that crab burrowing would improve surface soil conditions, which in turn would stimulate other life processes and promote the stability of newly formed wetlands. (C) 2019 European Regional Centre for Ecohydrology of the Polish Academy of Sciences. Published by Elsevier B.V. All rights reserved. |
| 资助机构 | National Key R and D Program of China [2017YFC0505901 and2017YFC0505902] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [41301052, 41871091] |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | PARTICULATE ORGANIC-MATTER ; MANGROVE ; DYNAMICS ; POPULATIONS ; SEDIMENTS ; FOOD |
| 研究领域[WOS] | Environmental Sciences & Ecology ; Water Resources |
| WOS记录号 | WOS:000597411000009 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/30493 |
| 专题 | 中国科学院海岸带环境过程与生态修复重点实验室_海岸带环境过程实验室 中国科学院烟台海岸带研究所 |
| 作者单位 | 1.Ludong Univ, Key Lab Ecol Restorat & Conservat Coastal Wetland, Inst Adv Study Coastal Ecol, 186 Hongqi Rd, Yantai 264025, Shandong, Peoples R China; 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, 17 Chunhui Rd, Yantai 264003, Shandong, Peoples R China; 3.Chinese Acad Sci, Northeast Inst Geog & Agr Ecol, Key Lab Wetland Ecol & Environm, 4888 Shengbei St, Changchun 130102, Jilin, Peoples R China; 4.Jilin Normal Univ, Coll Tourist & Geosci, 1301 Haifeng St, Siping 136000, Jilin, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Xuehong,Li, Yunzhao,Yu, Junbao,et al. Beneficial effects of crab burrowing on the surface soil properties of newly formed mudflats in the Yellow River Delta[J]. ECOHYDROLOGY & HYDROBIOLOGY,2020,20(4):548-555. |
| APA | Wang, Xuehong.,Li, Yunzhao.,Yu, Junbao.,Guan, Bo.,Yu, Junbao.,...&Zhang, Ke.(2020).Beneficial effects of crab burrowing on the surface soil properties of newly formed mudflats in the Yellow River Delta.ECOHYDROLOGY & HYDROBIOLOGY,20(4),548-555. |
| MLA | Wang, Xuehong,et al."Beneficial effects of crab burrowing on the surface soil properties of newly formed mudflats in the Yellow River Delta".ECOHYDROLOGY & HYDROBIOLOGY 20.4(2020):548-555. |
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