Institutional Repository of Key Laboratory of Coastal Zone Environmental Processes, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences (KLCEP)
| The ecological adaptability of Phragmites australis to interactive effects of water level and salt stress in the Yellow River Delta | |
Guan, Bo1,2,4,5 ; Yu, Junbao3; Hou, Aixin4; Han, Guangxuan1,2; Wang, Guangmei1,2; Qu, Fanzhu5; Xia, Jiangbao5; Wang, Xuehong6; Yu, JB (reprint author), Ludong Univ, Resource & Environm Engn Ecol, Yantai 264025, Peoples R China. [email protected]; [email protected]
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| 发表期刊 | AQUATIC ECOLOGY
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| ISSN | 1386-2588 |
| 2017-03-01 | |
| 卷号 | 51期号:1页码:107-116 |
| 关键词 | Phragmites Australis Ion Content Biomass Salt Stress Water Table |
| DOI | 10.1007/s10452-016-9602-3 |
| 产权排序 | [Guan, Bo; Han, Guangxuan; Wang, Guangmei] Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Shandong, Peoples R China; [Guan, Bo; Han, Guangxuan; Wang, Guangmei] YICCAS, Shandong Prov Key Lab Coastal Environm Proc, Yantai 264003, Shandong, Peoples R China; [Yu, Junbao] Ludong Univ, Resource & Environm Engn Ecol, Yantai 264025, Peoples R China; [Guan, Bo; Hou, Aixin] Louisiana State Univ, Dept Environm Sci, Coll Coast & Environm, Baton Rouge, LA 70803 USA; [Guan, Bo; Qu, Fanzhu; Xia, Jiangbao] Binzhou Univ, Res Ctr Ecoenvironm Sci Yellow River Delta, Binzhou 256603, Peoples R China; [Wang, Xuehong] Chinese Acad Sci, Northeast Inst Geog & Agr Ecol, Key Lab Wetland Ecol & Environm, Changchun 130102, 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 | Soil salinity and waterlogging are two major environmental problems in estuarine wetlands. To prevent the typical wetland plants from degradation by soil salinization and salt waterlogging and more effectively use the plants to provide wetland ecosystem services, we examined the ecological adaptability of Phragmites australis, a characteristic plant species in the Yellow River Delta, to the interactive effects of water level and salt stress. The results showed that P. australis adapts to salt and water table stressed environments through slowing down the growth rate, maintaining the tiller number, and adjusting the biomass allocation of different organs. The highest plant height and the largest leaf area were at 0 cm water table treatment; the 0.5 % NaCl treatment increased the aboveground biomass; higher water table increased the fibrous root biomass allocation, but largely decreased the leaf biomass. The exclusion of toxic inorganic ions such as Na+ and Cl- and the accumulation of organic solutes are also important mechanisms to aid survival in saline wetlands. On average 35.1 % of Cl- and 53.9 % of Na+ accumulated in belowground organs. The study could provide fundamental guidance for wetland restoration projects and wetland sustainable use in coastal zones such as the Yellow River Delta. |
| 文章类型 | Article |
| 资助机构 | Cultivation Plan of Superior Discipline Talent Teams of Universities in Shandong Province ; National Natural Science Foundation of China(31300325 ; Program of Science and Technology Service Network Initiative ; Chinese Academy of Sciences(KFJ-EW-STS-127) ; 41301052) |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | PHYSIOLOGICAL-RESPONSES ; SALINITY TOLERANCE ; PLANTS ; GROWTH ; CHINA ; GENOTYPES ; WETLAND ; MARSHES ; SHOOT |
| 研究领域[WOS] | Environmental Sciences & Ecology ; Marine & Freshwater Biology |
| WOS记录号 | WOS:000394999000009 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/22068 |
| 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), Ludong Univ, Resource & Environm Engn Ecol, Yantai 264025, Peoples R China. [email protected]; [email protected] |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Shandong, Peoples R China 2.YICCAS, Shandong Prov Key Lab Coastal Environm Proc, Yantai 264003, Shandong, Peoples R China 3.Ludong Univ, Resource & Environm Engn Ecol, Yantai 264025, Peoples R China 4.Louisiana State Univ, Dept Environm Sci, Coll Coast & Environm, Baton Rouge, LA 70803 USA 5.Binzhou Univ, Res Ctr Ecoenvironm Sci Yellow River Delta, Binzhou 256603, Peoples R China 6.Chinese Acad Sci, Northeast Inst Geog & Agr Ecol, Key Lab Wetland Ecol & Environm, Changchun 130102, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guan, Bo,Yu, Junbao,Hou, Aixin,et al. The ecological adaptability of Phragmites australis to interactive effects of water level and salt stress in the Yellow River Delta[J]. AQUATIC ECOLOGY,2017,51(1):107-116. |
| APA | Guan, Bo.,Yu, Junbao.,Hou, Aixin.,Han, Guangxuan.,Wang, Guangmei.,[email protected].(2017).The ecological adaptability of Phragmites australis to interactive effects of water level and salt stress in the Yellow River Delta.AQUATIC ECOLOGY,51(1),107-116. |
| MLA | Guan, Bo,et al."The ecological adaptability of Phragmites australis to interactive effects of water level and salt stress in the Yellow River Delta".AQUATIC ECOLOGY 51.1(2017):107-116. |
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