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Combining hydrogen peroxide addition with sunlight regulation to control algal blooms
Zhou, Qichao1,2; Li, Lin1; Huang, Licheng1,2; Guo, Liangliang1,3; Song, Lirong1
2018
Source PublicationENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
ISSN0944-1344
Volume25Issue:3Pages:2239-2247
AbstractThe concentration, light conditions during treatment, and the number of hydrogen peroxide (H2O2) additions as well as the H2O2 treatment combined with subsequent shading to control algal blooms were studied in the field (Lake Dianchi, China). The cyanobacterial stress and injury due to H2O2 were dose dependent, and the control effectiveness and degradation of H2O2 were better and faster under full light than under shading. However, H2O2 was only able to control a bloom for a short time, so it may have promoted the recovery of algae and allowed the biomass to rebound due to the growth of eukaryotic algae. A second addition of H2O2 at the same dose had no obvious effect on algal control in the short term, suggesting that a higher concentration or a delayed addition should be considered, but these alternative strategies are not recommended so that the integrity of the aquatic ecosystem is maintained and algal growth is not promoted. Moreover, shading (85%) after H2O2 addition significantly reduced the algal biomass during the enclosure test, no restoration was observed for nearly a month, and the proportion of eukaryotic algae declined. It can be inferred that algal blooms can be controlled by applying a high degree of shading after treatment with H2O2.
SubtypeArticle
KeywordPhytoplankton Hydrogen Peroxide (H2o2) Shading Maximumquantumyield Of Psii (F-v/f-m) Lake Dianchi
DOI10.1007/s11356-017-0659-x
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
Indexed BySCI
Funding OrganizationNational Major Science and Technology Program for Water Pollution Control and Treatment of China(2013ZX07102-005 ; National Major Science and Technology Program for Water Pollution Control and Treatment of China(2013ZX07102-005 ; Yunnan Basic Research Project ; Yunnan Basic Research Project ; 2018ZX07604-003) ; 2018ZX07604-003) ; National Major Science and Technology Program for Water Pollution Control and Treatment of China(2013ZX07102-005 ; National Major Science and Technology Program for Water Pollution Control and Treatment of China(2013ZX07102-005 ; Yunnan Basic Research Project ; Yunnan Basic Research Project ; 2018ZX07604-003) ; 2018ZX07604-003)
Language英语
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEnvironmental Sciences
WOS KeywordHARMFUL CYANOBACTERIAL BLOOMS ; MICROCYSTIS-AERUGINOSA ; MEMBRANE INTEGRITY ; LAKE DIANCHI ; CELL-DEATH ; WATER ; LIGHT ; PHOTOSYNTHESIS ; TEMPERATURE ; GROWTH
WOS IDWOS:000422970600022
Funding OrganizationNational Major Science and Technology Program for Water Pollution Control and Treatment of China(2013ZX07102-005 ; National Major Science and Technology Program for Water Pollution Control and Treatment of China(2013ZX07102-005 ; Yunnan Basic Research Project ; Yunnan Basic Research Project ; 2018ZX07604-003) ; 2018ZX07604-003) ; National Major Science and Technology Program for Water Pollution Control and Treatment of China(2013ZX07102-005 ; National Major Science and Technology Program for Water Pollution Control and Treatment of China(2013ZX07102-005 ; Yunnan Basic Research Project ; Yunnan Basic Research Project ; 2018ZX07604-003) ; 2018ZX07604-003)
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/50623
Collection藻类生物学及应用研究中心
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
2.Kunming China Int Res Ctr Plateau Lake, Yunnan Inst Environm Sci, Yunnan Key Lab Pollut Proc & Management Plateau L, Kunming 650034, Yunnan, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Zhou, Qichao,Li, Lin,Huang, Licheng,et al. Combining hydrogen peroxide addition with sunlight regulation to control algal blooms[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2018,25(3):2239-2247.
APA Zhou, Qichao,Li, Lin,Huang, Licheng,Guo, Liangliang,&Song, Lirong.(2018).Combining hydrogen peroxide addition with sunlight regulation to control algal blooms.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,25(3),2239-2247.
MLA Zhou, Qichao,et al."Combining hydrogen peroxide addition with sunlight regulation to control algal blooms".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 25.3(2018):2239-2247.
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