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Suppressed growth of the submersed macrophyte Vallisneria natans in a non-rooted suspended state
Li, Zhongqiang; Wang, Shuanglin; Kong, Lingyang; Zhang, Meng; Cao, Te; Xu, Jun; Xu, J (reprint author), Chinese Acad Sci, Donghu Expt Stn Lake Ecosyst, State Key Lab Freshwater Ecol & Biotechnol China, Inst Hydrobiol, Wuhan 430072, Peoples R China.
2011
Source PublicationJOURNAL OF FRESHWATER ECOLOGY
ISSN0270-5060
Volume26Issue:3Pages:423-428
AbstractThe growth, morphological traits, and biomass accumulation and allocation pattern of Vallisneria natans grown from buds were observed in a non-rooted suspended state in the laboratory. Submersed anchored V. natans were about 229% higher in height, 208% higher in leaf number, 719% greater in total root length, 64% higher in lacunal root volume, and 1473% greater in total biomass dry weight compared with suspended V. natans. However, insignificant differences existed in root diameter, specific root length, and biomass allocation patterns. These results indicate that when V. natans is not anchored to a substrate in the normal mode, the growth will be markedly suppressed.
KeywordSuspended State Suppressed Growth Submersed Macrophyte Shallow Aquatic Habitats Disturbance
Department[Cao, Te; Xu, Jun] Chinese Acad Sci, Donghu Expt Stn Lake Ecosyst, State Key Lab Freshwater Ecol & Biotechnol China, Inst Hydrobiol, Wuhan 430072, Peoples R China; [Li, Zhongqiang; Wang, Shuanglin; Kong, Lingyang] Hubei Univ, Sch Resources & Environm, Wuhan 430062, Peoples R China; [Zhang, Meng] Jiangxi Acad Environm Sci, Nanchang 330029, Peoples R China
Funding OrganizationNational Natural Science Foundation of China[30870260, 30870428]; Excellent Youth Foundation of Hubei Scientific Committee (Degradation mechanism and healthy evaluation of Lake Ecosystem); KC Wong Education Foundation; Chinese Academy of Science ; National Natural Science Foundation of China[30870260, 30870428]; Excellent Youth Foundation of Hubei Scientific Committee (Degradation mechanism and healthy evaluation of Lake Ecosystem); KC Wong Education Foundation; Chinese Academy of Science ; National Natural Science Foundation of China[30870260, 30870428]; Excellent Youth Foundation of Hubei Scientific Committee (Degradation mechanism and healthy evaluation of Lake Ecosystem); KC Wong Education Foundation; Chinese Academy of Science ; National Natural Science Foundation of China[30870260, 30870428]; Excellent Youth Foundation of Hubei Scientific Committee (Degradation mechanism and healthy evaluation of Lake Ecosystem); KC Wong Education Foundation; Chinese Academy of Science
Indexed BySCI
Language英语
WOS IDWOS:000298288200011
Funding OrganizationNational Natural Science Foundation of China[30870260, 30870428]; Excellent Youth Foundation of Hubei Scientific Committee (Degradation mechanism and healthy evaluation of Lake Ecosystem); KC Wong Education Foundation; Chinese Academy of Science ; National Natural Science Foundation of China[30870260, 30870428]; Excellent Youth Foundation of Hubei Scientific Committee (Degradation mechanism and healthy evaluation of Lake Ecosystem); KC Wong Education Foundation; Chinese Academy of Science ; National Natural Science Foundation of China[30870260, 30870428]; Excellent Youth Foundation of Hubei Scientific Committee (Degradation mechanism and healthy evaluation of Lake Ecosystem); KC Wong Education Foundation; Chinese Academy of Science ; National Natural Science Foundation of China[30870260, 30870428]; Excellent Youth Foundation of Hubei Scientific Committee (Degradation mechanism and healthy evaluation of Lake Ecosystem); KC Wong Education Foundation; Chinese Academy of Science
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Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/16893
Collection淡水生态学研究中心_期刊论文
Corresponding AuthorXu, J (reprint author), Chinese Acad Sci, Donghu Expt Stn Lake Ecosyst, State Key Lab Freshwater Ecol & Biotechnol China, Inst Hydrobiol, Wuhan 430072, Peoples R China.
Recommended Citation
GB/T 7714
Li, Zhongqiang,Wang, Shuanglin,Kong, Lingyang,et al. Suppressed growth of the submersed macrophyte Vallisneria natans in a non-rooted suspended state[J]. JOURNAL OF FRESHWATER ECOLOGY,2011,26(3):423-428.
APA Li, Zhongqiang.,Wang, Shuanglin.,Kong, Lingyang.,Zhang, Meng.,Cao, Te.,...&Xu, J .(2011).Suppressed growth of the submersed macrophyte Vallisneria natans in a non-rooted suspended state.JOURNAL OF FRESHWATER ECOLOGY,26(3),423-428.
MLA Li, Zhongqiang,et al."Suppressed growth of the submersed macrophyte Vallisneria natans in a non-rooted suspended state".JOURNAL OF FRESHWATER ECOLOGY 26.3(2011):423-428.
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