Suppressed growth of the submersed macrophyte Vallisneria natans in a non-rooted suspended state

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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.
刊名	JOURNAL OF FRESHWATER ECOLOGY
	2011
卷号	26 期号:3 页码:423-428
关键词	Suspended State Suppressed Growth Submersed Macrophyte Shallow Aquatic Habitats Disturbance
ISSN号	0270-5060
英文摘要	The 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.
语种	英语
WOS记录号	WOS:000298288200011
资助机构	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 ; 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
公开日期	2012-09-25
内容类型	期刊论文
源URL	[http://ir.ihb.ac.cn/handle/342005/16893]
专题	水生生物研究所_淡水生态学研究中心_期刊论文
通讯作者	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.
推荐引用方式 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.