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A novel methodology for the assessment of water level requirements in shallow lakes
Liu, Xueqin1; Yang, Zhendong1,2; Yuan, Saibo1,2; Wang, Hongzhu1
2017-05-01
Source PublicationECOLOGICAL ENGINEERING
ISSN0925-8574
Volume102Issue:1Pages:31-38
Abstract

Managing water level from an ecological perspective has become an urgent issue in recent years in efforts to conserve and restore lake ecosystems. Here we provide a novel methodology to assess water level requirements (WLRs) of shallow lakes, combining geomorphological, hydrological and biological characters. The approach involves five calculation steps, and was applied in a shallow lake of the Yangtze River basin. Whole-lake aquatic vegetation coverage was regarded as a surrogate of ecosystem health. Water level and light availability, two major factors limiting the distribution of aquatic plants, were considered and quantitative relationships were established between water level during germination and vegetation coverage. The germination water level was then treated as a benchmark in determining WLRs of life history stages of aquatic plants. In the model, water levels during the early life history stages were held low and constant to enable germination, and the overall regime was matched with historical natural conditions. The case study showed that vegetation coverage decreased with increasing water level during germination, and a higher Secchi depth (greater water clarity) was associated with a larger coverage. The observed vs. estimated regression line was not significantly different from unity, indicating a high predictive power of the model. The methodology established a quantitative linkage between hydrological variables and ecosystem health. It could be widely used in WLRs assessments in Yangtze shallow lakes as well as other similar waterbodies, providing a useful tool to manage lake ecosystems for conservation and restoration. (C) 2017 Elsevier B.V. All rights reserved.

KeywordAquatic vegetation Water level regulation Yangtze basin Ecosystem management Restoration Conservation
DOI10.1016/j.ecoleng.2017.02.004
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[41371054] ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes[201101062]
WOS Research AreaEnvironmental Sciences & Ecology ; Engineering
WOS SubjectEcology ; Engineering, Environmental ; Environmental Sciences
WOS IDWOS:000399623700004
WOS Keyword2 SUBMERGED MACROPHYTES ; VEGETATION ; FLUCTUATIONS ; RESTORATION ; ADAPTATION ; STRATEGIES ; MANAGEMENT ; DIVERSITY ; DYNAMICS ; ZONATION
PublisherELSEVIER SCIENCE BV
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes ; Ministry of Water Resources' Special Funds for Scientific Research on Public Causes
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/32280
Collection淡水生态学研究中心_期刊论文
Corresponding AuthorLiu, Xueqin
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Liu, Xueqin,Yang, Zhendong,Yuan, Saibo,et al. A novel methodology for the assessment of water level requirements in shallow lakes[J]. ECOLOGICAL ENGINEERING,2017,102(1):31-38.
APA Liu, Xueqin,Yang, Zhendong,Yuan, Saibo,&Wang, Hongzhu.(2017).A novel methodology for the assessment of water level requirements in shallow lakes.ECOLOGICAL ENGINEERING,102(1),31-38.
MLA Liu, Xueqin,et al."A novel methodology for the assessment of water level requirements in shallow lakes".ECOLOGICAL ENGINEERING 102.1(2017):31-38.
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