IHB OpenIR
Effect of Water Column Stability on Surface Chlorophyll and Time Lags under Different Nutrient Backgrounds in a Deep Reservoir
Zhang, Min1,2,3; Niu, Zhipan4; Cai, Qinghua3; Xu, Yaoyang5; Qu, Xiaodong1,2
2019-07-01
Source PublicationWATER
ISSN2073-4441
Volume11Issue:7Pages:12
Abstract

Hydrodynamic conditions are considered to be very important in the control of algal blooms. Weekly or daily measurements may miss some important events in the hydrodynamic process, resulting in inaccurate evaluations of the impacts of hydrodynamics on phytoplankton. In this study, high-frequency (15-min interval) measurements were used to analyze the effect of water column stability on surface chlorophyll a (Chl a) and lag time under different nutrient backgrounds during a cyanobacterial bloom in the Three Gorges Reservoir, China. Cross-correlation analysis between the relative water column stability (RWCS) and Chl a was performed at different stages. The results showed that the RWCS above the euphotic depth influenced the surface Chl a concentration most significantly. A lower RWCS (<20) limited the increase in the Chl a concentration, and a higher RWCS caused a significant increase in Chl a only when nutrients were not limited (TN/TP < 29) and light and temperature conditions were suitable. It took a short time for a higher RWCS to significantly increase the surface Chl a concentration compared with a lower RWCS. When the waterbody had a very low Chl a concentration (almost 0), approximately 2 days were needed to significantly increase the Chl a concentration, while approximately only half an hour was needed when the background concentration of Chl a was slightly higher. During the bloom period, a decline in the RWCS significantly decreased the Chl a in a very short time (approximately half an hour). Reducing the water column stability could be a good approach to control cyanobacterial blooms.

Keywordhydrodynamics time lag automated high-frequency monitoring cyanobacteria Three Gorges Reservoir
DOI10.3390/w11071504
Funding OrganizationNational Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 ; National Natural Science Foundation of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 ; National Natural Science Foundation of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 ; National Natural Science Foundation of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 ; National Natural Science Foundation of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 ; National Natural Science Foundation of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 ; National Natural Science Foundation of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 ; National Natural Science Foundation of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 ; National Natural Science Foundation of China
Indexed BySCI
Language英语
Funding ProjectNational Key Research and Development Plan of China[2018YFC1505004] ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China[number2014FY120200] ; National Natural Science Foundation of China
WOS Research AreaWater Resources
WOS SubjectWater Resources
WOS IDWOS:000480632300189
WOS KeywordPHYTOPLANKTON BIOMASS ; VERTICAL-DISTRIBUTION ; SPRING BLOOM ; XIANGXI BAY ; LAKE ; SUMMER ; DYNAMICS ; CLIMATE ; EUTROPHICATION ; CYANOBACTERIA
PublisherMDPI
Funding OrganizationNational Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 ; National Natural Science Foundation of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 ; National Natural Science Foundation of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 ; National Natural Science Foundation of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 ; National Natural Science Foundation of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 ; National Natural Science Foundation of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 ; National Natural Science Foundation of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 ; National Natural Science Foundation of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 ; National Natural Science Foundation of China
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/33214
Collection中科院水生所知识产出(2009年前)
Corresponding AuthorCai, Qinghua
Affiliation1.China Inst Water Resources & Hydropower Res, State Key Lab Simulat & Regulat Water Cycle River, Beijing 100038, Peoples R China
2.China Inst Water Resources & Hydropower Res, Dept Water Environm, Beijing 100038, Peoples R China
3.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
4.Sichuan Univ, Inst Disaster Management & Reconstruct, Chengdu 610207, Sichuan, Peoples R China
5.Chinese Acad Sci, Inst Urban Environm, Xiamen 361021, Fujian, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Min,Niu, Zhipan,Cai, Qinghua,et al. Effect of Water Column Stability on Surface Chlorophyll and Time Lags under Different Nutrient Backgrounds in a Deep Reservoir[J]. WATER,2019,11(7):12.
APA Zhang, Min,Niu, Zhipan,Cai, Qinghua,Xu, Yaoyang,&Qu, Xiaodong.(2019).Effect of Water Column Stability on Surface Chlorophyll and Time Lags under Different Nutrient Backgrounds in a Deep Reservoir.WATER,11(7),12.
MLA Zhang, Min,et al."Effect of Water Column Stability on Surface Chlorophyll and Time Lags under Different Nutrient Backgrounds in a Deep Reservoir".WATER 11.7(2019):12.
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