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Interactions between a cyanobacterial bloom (Microcystis) and the submerged aquatic plant Ceratophyllum oryzetorum Kom.
Li Dunhai; Li Genbao; Chen Wuxiong; Liu Yongding; Liu, YD, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
2009-02-01
Source PublicationCHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
ISSN0254-4059
Volume27Issue:1Pages:38-42
AbstractIn aquatic ecosystems, macrophytes and phytoplankton are main primary producers, in which macrophyte plays an important role in maintaining clear water state, while phytoplankton often dominates in turbid waterbodies. In the present study, the growth and photosynthetic activity of the submerged aquatic plant Ceratophyllum oryzetorum Kom. in different cell densities of cyanobacterial bloom are studied. The results show that the plant length and fresh mass of C. oryzetorum are promoted by low cyanobacterial cell densities. Medium and high cyanobacterial cell densities, on the contrary, act as inhibitory. Furthermore, the photosynthetic activity of C. oryzetorum is strongly inhibited by high cyanobacterial cell densities. To a certain extent, the growth of cyanobacteria is inhibited by C. oryzetorum, but no significant effect is found in this study.; In aquatic ecosystems, macrophytes and phytoplankton are main primary producers, in which macrophyte plays an important role in maintaining clear water state, while phytoplankton often dominates in turbid waterbodies. In the present study, the growth and photosynthetic activity of the submerged aquatic plant Ceratophyllum oryzetorum Kom. in different cell densities of cyanobacterial bloom are studied. The results show that the plant length and fresh mass of C. oryzetorum are promoted by low cyanobacterial cell densities. Medium and high cyanobacterial cell densities, on the contrary, act as inhibitory. Furthermore, the photosynthetic activity of C. oryzetorum is strongly inhibited by high cyanobacterial cell densities. To a certain extent, the growth of cyanobacteria is inhibited by C. oryzetorum, but no significant effect is found in this study.
SubtypeArticle
KeywordCyanobacterial Bloom Ceratophyllum Oryzetorum Kom. Submerged Plant Photosynthetic Activity Interaction
Department[Li Dunhai; Li Genbao; Chen Wuxiong; Liu Yongding] Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
Subject AreaLimnology ; Oceanography
DOI10.1007/s00343-009-0038-7
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine ; Physical Sciences
Funding OrganizationInnovation Project of CAS [KZCX2-YW-426]; Provincial Project of Hubei [2006AA305A0402]; National Basic Research Program of China (973 Program) [2002CB 412306] ; Innovation Project of CAS [KZCX2-YW-426]; Provincial Project of Hubei [2006AA305A0402]; National Basic Research Program of China (973 Program) [2002CB 412306] ; Innovation Project of CAS [KZCX2-YW-426]; Provincial Project of Hubei [2006AA305A0402]; National Basic Research Program of China (973 Program) [2002CB 412306] ; Innovation Project of CAS [KZCX2-YW-426]; Provincial Project of Hubei [2006AA305A0402]; National Basic Research Program of China (973 Program) [2002CB 412306]
Indexed BySCI
Language英语
WOS Research AreaMarine & Freshwater Biology ; Oceanography
WOS SubjectLimnology ; Oceanography
WOS IDWOS:000264616100007
WOS KeywordSTRATIOTES-ALOIDES ; PHYTOPLANKTON ; MACROPHYTE ; RIVER ; LAKES
Funding OrganizationInnovation Project of CAS [KZCX2-YW-426]; Provincial Project of Hubei [2006AA305A0402]; National Basic Research Program of China (973 Program) [2002CB 412306] ; Innovation Project of CAS [KZCX2-YW-426]; Provincial Project of Hubei [2006AA305A0402]; National Basic Research Program of China (973 Program) [2002CB 412306] ; Innovation Project of CAS [KZCX2-YW-426]; Provincial Project of Hubei [2006AA305A0402]; National Basic Research Program of China (973 Program) [2002CB 412306] ; Innovation Project of CAS [KZCX2-YW-426]; Provincial Project of Hubei [2006AA305A0402]; National Basic Research Program of China (973 Program) [2002CB 412306]
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Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/152342/7808
Collection期刊论文
Corresponding AuthorLiu, YD, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
AffiliationChinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
Recommended Citation
GB/T 7714
Li Dunhai,Li Genbao,Chen Wuxiong,et al. Interactions between a cyanobacterial bloom (Microcystis) and the submerged aquatic plant Ceratophyllum oryzetorum Kom.[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2009,27(1):38-42.
APA Li Dunhai,Li Genbao,Chen Wuxiong,Liu Yongding,&Liu, YD, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China.(2009).Interactions between a cyanobacterial bloom (Microcystis) and the submerged aquatic plant Ceratophyllum oryzetorum Kom..CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,27(1),38-42.
MLA Li Dunhai,et al."Interactions between a cyanobacterial bloom (Microcystis) and the submerged aquatic plant Ceratophyllum oryzetorum Kom.".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 27.1(2009):38-42.
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